anonymous
  • anonymous
Can someone Please help me. And this is going to take a while so whoever helps me I want and need them to have time because I don't want either one of us rushing.. It's just a lot of algebra problems.
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
ok what are the problems?
anonymous
  • anonymous
okay how many do you want me to give at a time?
anonymous
  • anonymous
all of them

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anonymous
  • anonymous
if u have them on a document send me the document or whatever file format u prefer
anonymous
  • anonymous
okay hold on. It'll take about 3 minutes.
anonymous
  • anonymous
ok not to worry i am solving another problem
anonymous
  • anonymous
ok I have a question. like the first problem on my worksheet is a fraction and the only way you can see the fraction is if I draw it. So do you think I should just send it to you regular? And then when I have like fractions I can draw them for you.
anonymous
  • anonymous
This is the first one. What is the sum? \[\frac{ 7 }{ 2 }+ \left(\begin{matrix}-3 \\ 5\end{matrix}\right)\]
anonymous
  • anonymous
whichever way u prefer suit urself i will solve them all
anonymous
  • anonymous
you mean
anonymous
  • anonymous
\[\frac{ 4 }{ 3 } \frac{ 29 }{ 10 } \frac{ -21 }{ 10 } \frac{ 41 }{ 10 }\]
anonymous
  • anonymous
\[\frac{ 7 }{ 2 }+(\frac{ -3 }{ 5 })\]
anonymous
  • anonymous
Yeah I meant that. Sorry
anonymous
  • anonymous
\[\frac{ 35-6 }{ 10 }=\frac{ 29 }{ 10 }=2.9\]
anonymous
  • anonymous
Oh okay. I see. here's my second one. Which property is illustrated by the statement? (4 + 6.1) + 7 = 4 + (6.1 + 7) Associative Property of Addition Inverse Property of Multiplication Commutative Property of Addition Inverse Property of Addition
anonymous
  • anonymous
\[\frac{ 4 }{ 3 } + \frac{ 29 }{ 10 } +\frac{ -21 }{ 10 } + \frac{ 41 }{ 10 }\]
anonymous
  • anonymous
is that what you mean
anonymous
  • anonymous
why don't u take a picture of that document with ur phone and send me the whole problem sets
anonymous
  • anonymous
Okay I have a i phone but if I take a picture of it with my phone how am I gonna get it to you?
anonymous
  • anonymous
well save the picture transfer the picture to ur pc using a cable
anonymous
  • anonymous
okay hold on :)
anonymous
  • anonymous
im gonna try it this way. 2. Which property is illustrated by the statement? (4 + 6.1) + 7 = 4 + (6.1 + 7) (1 point)Associative Property of Addition Inverse Property of Multiplication Commutative Property of Addition Inverse Property of Addition 3. To which subsets of the real numbers does the number belong? (1 point)rational numbers irrational numbers whole numbers, integers, rational numbers whole numbers, natural numbers, integers 4. What is the algebraic expression for the following word phrase: the product of 5 more than p and 7? (1 point)5 + p + 7 7(p + 5) 7 • p • 5 5. What is the simplified form of the expression ? (1 point)121 11 6. Evaluate , for x = and y = (1 point) 7. Simplify the expression . (1 point) 8. What is the simplified form of the expression 3[14 ÷ (42 – 32) – 5]? (1 point)–9 27 21 6 9. Is (5, 17) a solution of the equation y = 4x + 3? (1 point)yes no 10. Solve the equation. 3m – 4 = 26 (1 point)m = 30 m = m = 10 m = 17 11. Solve the equation. –15 = (1 point)a = –3 a = –20 a = –10 a = –75 12. Solve the equation. 3x – 10 = 3(x – 4) + 2 (1 point)x = 8 x = 0 x = infinitely many solutions x = no solution 13. Amy and Mike are going to an amusement park. They each bought ice cream, and Mike got a soda. Amy had a $10 coupon to put toward the cost, and Mike paid the rest, which came to $30.25. Admission for one person costs $18.00, and ice cream costs $1.50. How much does a soda cost at the amusement park? (1 point)$1.25 $1.50 $0.75 $2.10 14. Solve the equation. 7(2b – 5) + 3 = 10 (1 point)b = 42 b = b = b = 3 15. Suppose U = {1, 2, 3, 4, 5, 6, 7, 8} is the universal set and P = {1, 2, 3, 4}. What is P'? (1 point){5, 6, 7, 8} {1, 2, 3, 4, 5, 6, 7, 8} {1, 2, 3, 4} cannot be determined 16. Solve. 8x – 5 ≥ 27 (1 point)x ≥ 4 x ≥ x ≤ 4 x ≤ 17. Your goal is to save at least $360.00 over the next 6 weeks. How much money must you save each week in order to meet that goal? Write and solve an inequality. (1 point)6 + x ≥ 360; x ≥ 354 60x ≤ 360; x ≤ 10 ≤ 360; x ≤ 2,160 6x ≥ 360; x ≥ 60 18. A student scored 78 and 95 on his first two quizzes. Use a compound inequality to find the possible values for a third quiz score that would give him an average between 80 and 90, inclusive. (1 point)67 ≤ x ≤ 97 78 ≤ x ≤ 95 80 ≤ x ≤ 90 86 ≤ x ≤ 87 19. Of 256 consumers polled, some like only thriller movies, some prefer just comedies, and some like both. If 78 people like only thrillers and 116 like both, how many people prefer only comedies? (1 point)62 38 140 194 20. Choose the correct solution graph for the inequality. –3x > 24 (1 point) 21. Choose the correct solution graph for the inequality. 12x + 4 ≥ 16 or 3x – 5 ≤ –14 (1 point) 22. Solve. (1 point)x = – and x = x = and x = – x = – and x = – x = and x = 23. A new book is published and the table shows the number of people who showed up for a book signing in the first, second, third, and fourth month of its release. Which graph could represent the data shown in the table? Month Number of People 1 64 2 134 3 216 4 343 (1 point) 24. The table shows the relationship between two variables. Is the relationship a linear function? x y 1 1 2 –3 3 –7 4 –11 (1 point)yes no 25. The ordered pairs (1, 5), (2, 25), (3, 125), (4, 625), and (5, 3125) represent a function. What is a rule that represents this function? (1 point)y = x5 y = 5x y = 5x y = x + 5 26. Suppose noodle soup is on sale for $0.75 a can and you have a coupon for $0.50 off your total purchase. Write a function rule for the cost of n cans of soup. (1 point)C(n) = 0.75n – 0.5 C(n) = 0.5n – 0.75 C(n) = (0.75 + n) – 0.5 C(n) = (0.5 + n) – 0.75 Note: This item has been reviewed and is scheduled to be updated. All students will receive full credit for any response to the following. 27. Determine if the mapping diagram that represents a relation is a function. (1 point)The relation is a function. The relation is not a function. 28. Tell whether the sequence is arithmetic. If it is, what is the common difference? –12, –7, –2, 3, . . . (1 point)yes; 5 yes; 8 yes; 3 no 29. What is the graph of the function rule? y= |2 x | + 1 (1 point) 30. For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation. x y 3 6 6 18 8 24 (1 point)yes; y = 2x yes; y = 3x yes; y = 4x no; y does not vary directly with x 31. Match the equation with its graph. –x + y = (1 point) 32. Find the slope of the line. (1 point) – –3 5 33. What is the slope of the line that passes through the pair of points? (–2, 7), (18, 1) (1 point) – – – 34. What is the slope of the line? (1 point)–2 0 undefined 2 35. Write an equation in point-slope form for the line through the given point with the given slope. (–7, 9); m = (1 point)y + 7 = (x – 9) y – 7 = (x + 9) y – 9 = (x + 7) y + 9 = (x – 7) 36. The table shows the height of a tree as it grows. What equation in slope-intercept form gives the tree's height at any time? Time (months) Height (inches) 2 14 4 23 6 32 8 41 (1 point)y = 9x + 2 y = x + 5 y = x y = 5x + 37. Write y = –x – 3 in standard form using integers. (1 point)2x + 5y = –15 2x + y = –3 2x + 5y = –3 x + y = –15 38. Tell whether the lines for the pair of equations are parallel, perpendicular, or neither. y = –x + 1 2x – 3y = –3 (1 point)parallel perpendicular neither 39. Write the equation of a line that is perpendicular to the given line and that passes through the given point. y + 2 = (x – 5); (–4, 3) (1 point)y = –3x + 15 y = –3x – 9 y = –4x + 3 y = –x – 11 40. Graph y = │x + 2│ (1 point) 41. Which graph represents the solution to the given system? y = –2x + 1 y = x + 6 (1 point) 42. How many solutions does the system have? 3x + 12y = 20 y = –x + (1 point)one two infinite none 43. Which inequality represents the graph below? (1 point)y ≥ 5 x ≥ 5 y ≤ 5 x ≤ 5 44. Bradley and Ryan are having a contest to see who can collect the most bumper stickers. Bradley started with 23 bumper stickers and plans to add 4 each month. Ryan has 9 bumper stickers and plans to add 6 each month. After how many months will they have the same number of bumper stickers? (1 point)10 months 2 months 7 months 51 months 45. Which system is represented by the graph? (1 point) 8x – y = 1 8x – y = –3 x – 8y = 1 x – 8y = –3 8x – y = –1 8x – y = 3 x – 8y = –1 x – 8y = 3 46. What is the solution of the system? y = 14x – 1 y = –11x + 4 (1 point)(5, –51) 47. Which graph represents the given inequality? y > 4x – 2 (1 point) 48. What system of inequalities is represented by the graph? (1 point) y ≤ 3x – 4 5x + y ≤ 2 y ≥ 3x – 4 5x + y ≤ 2 y ≥ 3x – 4 5x + y ≥ 2 y ≤ 3x – 4 5x + y ≥ 2
anonymous
  • anonymous
ok simple but u should know each one of those have more than one method to solve them ok
anonymous
  • anonymous
ok. and you know how some of these are missing numbers? well thats because there fractions. and I guess wen we get to a problem that I need to send you a picture for it I will
anonymous
  • anonymous
ok not to worry about that
anonymous
  • anonymous
okay good
anonymous
  • anonymous
by the way some of those question are already answered
anonymous
  • anonymous
questions*
anonymous
  • anonymous
oh they are. I don't know how to tell or not :(
anonymous
  • anonymous
Do you want to start working on it now?
anonymous
  • anonymous
hehehe i will highlight them with red color
anonymous
  • anonymous
have a question.I know we don't know each other at all. But do you have a i phone? cause if you have a i phone I could send you the pictures off of my phone and that would make it soooo easy!!!
anonymous
  • anonymous
no don't use any smart phones
anonymous
  • anonymous
plus i am from the UK not in the state
anonymous
  • anonymous
those smart phones dulls minds
anonymous
  • anonymous
its a waste of time
anonymous
  • anonymous
they always break!! Mine is broke is some places now :( but anyway okay lets work on this because my teacher is giving me all today to finsish this and if i dont finish it then im gonna fail my first semester of algebra :(((((
anonymous
  • anonymous
no u won't i will finish the job and explain it for u
anonymous
  • anonymous
thank you so much!!!
anonymous
  • anonymous
if u look at the what is written after (1 point) u'll see the answers they already exists
anonymous
  • anonymous
how??
anonymous
  • anonymous
2. Which property is illustrated by the statement? (4 + 6.1) + 7 = 4 + (6.1 + 7) (1 point) Associative Property of Addition
anonymous
  • anonymous
(a+b)+c = a +(b+c) this called Associative Property of addition so never forget that, its important for ur fundamentals
anonymous
  • anonymous
okay I thought thats what it was. just wasntt sure but thanks for telling me why.
anonymous
  • anonymous
ok as for Q3 the number is missing
anonymous
  • anonymous
To which subsets of the real numbers does the number\[\frac{ 1 }{ 3 }\] belong?
anonymous
  • anonymous
rational numbers irrational numbers whole numbers, integers, rational numbers whole numbers, natural numbers, integers
anonymous
  • anonymous
ok
anonymous
  • anonymous
1/3 belongs to the subset of rational numbers
anonymous
  • anonymous
so fractions belongs to rational numbers subset but sqrt (2) belongs to irrational numbers
anonymous
  • anonymous
ok this is 4. What is the algebraic expression for the following word phrase: the product of 5 more than p and 7? 5 + p + 7 7(p + 5) 7x p x 5 \[\frac{ p + 5 }{ 7 }\]
anonymous
  • anonymous
there is a missing part for question 4
anonymous
  • anonymous
I just drew it right. :)
anonymous
  • anonymous
ya
anonymous
  • anonymous
is it A?
anonymous
  • anonymous
that question is a wrong question because he did not define p
anonymous
  • anonymous
we will live it for now till i fix it let's move on
anonymous
  • anonymous
as for Q5 121 the simplified term is 11
anonymous
  • anonymous
Q6 is missing
anonymous
  • anonymous
are u there?
anonymous
  • anonymous
yes hold on for about a minute
anonymous
  • anonymous
okay im gonna write down question 6 for you.
anonymous
  • anonymous
just give me the missing numbers
anonymous
  • anonymous
|dw:1360186359388:dw|
anonymous
  • anonymous
where are the + - = signs
anonymous
  • anonymous
|dw:1360186458560:dw|
anonymous
  • anonymous
ok
anonymous
  • anonymous
\[\frac{ x }{ y }=\frac{ \frac{ 2 }{ 3 } }{ \frac{ 5 }{ 4 } }\]
anonymous
  • anonymous
\[\frac{ 2 }{ 3 }\div \frac{ 5 }{ 4 }=\frac{ 2 }{ 3 }\times \frac{ 4 }{ 5 }\]
anonymous
  • anonymous
oh that's the whole answer?
anonymous
  • anonymous
\[=\frac{ 8 }{ 15 }\]
anonymous
  • anonymous
that is the final answer
anonymous
  • anonymous
those aarent any of the answers though.
anonymous
  • anonymous
yes because u wrote two different numbers
anonymous
  • anonymous
5/6 but i thought u wrote 5/4
anonymous
  • anonymous
so it's 5/6?
anonymous
  • anonymous
|dw:1360187043841:dw|
anonymous
  • anonymous
give Q7
anonymous
  • anonymous
ohhhh okay that helps a I was confused.
anonymous
  • anonymous
Simplify the expression |dw:1360187247625:dw| |dw:1360187273225:dw|
anonymous
  • anonymous
again
anonymous
  • anonymous
what should i do with those numbers
anonymous
  • anonymous
multiply the top numbers?
anonymous
  • anonymous
|dw:1360187426511:dw|
anonymous
  • anonymous
u have to give me the right expression so i can give u the right answer
anonymous
  • anonymous
I did give you the right expression. That's exactly what my paper shows me.
anonymous
  • anonymous
i mean 6/10, 9/5 ... one
anonymous
  • anonymous
oh sorry.............:/
anonymous
  • anonymous
as for q8
anonymous
  • anonymous
okay I'm gonna draw question 8 for you. Exactkly what it shows me. What is the simplified form of the expression |dw:1360187827484:dw|
anonymous
  • anonymous
=3[14/(16-9)-5]
anonymous
  • anonymous
=3[14/(7-5)]=3[7]
anonymous
  • anonymous
the final answer is =21
anonymous
  • anonymous
as for q9 the answer is no
anonymous
  • anonymous
for Q10: the answer is 10
anonymous
  • anonymous
q11 is missing
anonymous
  • anonymous
okay number 11 says |dw:1360188225122:dw|
anonymous
  • anonymous
it says solve the equation.
anonymous
  • anonymous
a=-75
anonymous
  • anonymous
12. Solve the equation. 3x – 10 = 3(x – 4) + 2 (1 point)x = 8 x = 0 x = infinitely many solutions x = no solution
anonymous
  • anonymous
yes, a/5=-15-> a=5x(-15)->a=-75
anonymous
  • anonymous
Q12 has no solution because 0=0
anonymous
  • anonymous
3x-10=3x-10 -> 0=0, so there is no x in the equation so no solution of the variable x
anonymous
  • anonymous
13. Amy and Mike are going to an amusement park. They each bought ice cream, and Mike got a soda. Amy had a $10 coupon to put toward the cost, and Mike paid the rest, which came to $30.25. Admission for one person costs $18.00, and ice cream costs $1.50. How much does a soda cost at the amusement park? (1 point)$1.25 $1.50 $0.75 $2.10
anonymous
  • anonymous
soda cost 1.25
anonymous
  • anonymous
your so smart!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
anonymous
  • anonymous
y?
anonymous
  • anonymous
these are basics
anonymous
  • anonymous
40.25-(36+3)=$1.25 for a soda
anonymous
  • anonymous
14. Solve the equation. 7(2b – 5) + 3 = 10 (1 point)
anonymous
  • anonymous
|dw:1360188909581:dw|
anonymous
  • anonymous
|dw:1360188967254:dw|
anonymous
  • anonymous
15. Suppose U = {1, 2, 3, 4, 5, 6, 7, 8} is the universal set and P = {1, 2, 3, 4}. What is P'? (1 point){5, 6, 7, 8} {1, 2, 3, 4, 5, 6, 7, 8} {1, 2, 3, 4} cannot be determined
anonymous
  • anonymous
p' is it the complement of a set or what? or does it mean exclude p?
anonymous
  • anonymous
we use different symbols
anonymous
  • anonymous
I have no idea. do you think it could be ( coannot be determined)
anonymous
  • anonymous
?
anonymous
  • anonymous
leave that now i will figure it out
anonymous
  • anonymous
16. Solve. 8x – 5 ≥ 27 (1 point)x ≥ 4 x ≥ x ≤ 4 x ≤
anonymous
  • anonymous
|dw:1360189492975:dw|
anonymous
  • anonymous
17. Your goal is to save at least $360.00 over the next 6 weeks. How much money must you save each week in order to meet that goal? Write and solve an inequality. (1 point)6 + x ≥ 360; x ≥ 354 60x ≤ 360; x ≤ 10 ≤ 360; x ≤ 2,160 6x ≥ 360; x ≥ 60
anonymous
  • anonymous
one of those answers have a fraction in it
anonymous
  • anonymous
6 + x ≥ 360; x ≥ 354 60x ≤ 360; x ≤ 10 ≤ 360; x ≤ 2,160 6x ≥ 360; x ≥ 60 That looked confusaing so here it is in the right form.
anonymous
  • anonymous
6x>=360->x=360/6
anonymous
  • anonymous
so is that the 3rd one?
anonymous
  • anonymous
x>=$60 of saving each week
anonymous
  • anonymous
ok next question
anonymous
  • anonymous
yup
anonymous
  • anonymous
hey can you wait a minute my mom is making me clean and i will be back in about 10 minutwes! please wait on me. or you can email me at han
anonymous
  • anonymous
Q18: 80 ≤ x ≤ 90
anonymous
  • anonymous
is this home work all for tomorrow
anonymous
  • anonymous
Q:19 is 116-78=38
anonymous
  • anonymous
Q20, 21, 22 missing information no graphs
anonymous
  • anonymous
Q23, 34 missing tables
anonymous
  • anonymous
Q25 missing info
anonymous
  • anonymous
if you have the word document attach it to the file
anonymous
  • anonymous
u can use Attach file
anonymous
  • anonymous
next to the draw button
anonymous
  • anonymous
hey I'm back!!!!!
anonymous
  • anonymous
20. Choose the correct solution graph for the inequality. –3x > 24 (1 point)
1 Attachment
anonymous
  • anonymous
1 Attachment
anonymous
  • anonymous
1 Attachment
anonymous
  • anonymous
1 Attachment
anonymous
  • anonymous
back sorry i was on the phone
anonymous
  • anonymous
as for Q20
anonymous
  • anonymous
-3x>24. multiply both sides by - sign and devide by 3, it will change the operator
anonymous
  • anonymous
x <-24/3
anonymous
  • anonymous
x> 8
anonymous
  • anonymous
x>-8
anonymous
  • anonymous
so its gonna be the first graph?
anonymous
  • anonymous
what's the difference between the 1st graph and the 4th one
anonymous
  • anonymous
in what format do u have ur document
anonymous
  • anonymous
send me th whole document
anonymous
  • anonymous
okay hold on
anonymous
  • anonymous
just wait am answering a question on chemistry
anonymous
  • anonymous
ok back
anonymous
  • anonymous
1 Attachment
anonymous
  • anonymous
finally
anonymous
  • anonymous
but it still doesnt show the graph
anonymous
  • anonymous
ok listen to me are copying from ur school website
anonymous
  • anonymous
huh??
anonymous
  • anonymous
if so save the document as web file or html, or htm
anonymous
  • anonymous
how do I do that?
anonymous
  • anonymous
what browser r u using?
anonymous
  • anonymous
firefox, or chrome or explorer
anonymous
  • anonymous
explorer
anonymous
  • anonymous
well u go to file and click save as
anonymous
  • anonymous
Hold on I will ben r ight back.
anonymous
  • anonymous
okay I'm back!!
anonymous
  • anonymous
ok
anonymous
  • anonymous
save the document and senit to me
anonymous
  • anonymous
i don't understand this smart score system how to works
anonymous
  • anonymous
Okay hold on I accidentally deleted all my answers to my tests !:( im trying to type them back in :(*
anonymous
  • anonymous
ok u do so i will play computer games
anonymous
  • anonymous
ok ill be back with you in a minute thanks for waiting.
anonymous
  • anonymous
Do you remebeber this one???? 14. Solve the equation. 7(2b – 5) + 3 = 10 (1 point)b = 42 b = b = b = 3
anonymous
  • anonymous
yes
anonymous
  • anonymous
what was it??
anonymous
  • anonymous
14b -35+3=10-> 14b=42->b=3
anonymous
  • anonymous
do you rememeber this one ?? 16. Solve. 8x – 5 ≥ 27 (1 point)x ≥ 4 x ≥ x ≤ 4 x ≤
anonymous
  • anonymous
x>=4
anonymous
  • anonymous
okay we can do 21 now..
anonymous
  • anonymous
21. Choose the correct solution graph for the inequality. 12x + 4 ≥ 16 or 3x – 5 ≤ –14 (1 point)
anonymous
  • anonymous
where is the graph
anonymous
  • anonymous
there are 4 ill send you them.
1 Attachment
anonymous
  • anonymous
1 Attachment
anonymous
  • anonymous
1 Attachment
anonymous
  • anonymous
1 Attachment
anonymous
  • anonymous
hey im about to start a new conversation. get on that one because this one is making my typing really really slow and im gonna see if i start a different one itll fix it.
anonymous
  • anonymous
ok its the 3rd graph
anonymous
  • anonymous
come to my other open question!
anonymous
  • anonymous
heyyyyyyyyy

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