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I didn't get any of those answers wbu Warning?
Yea are you sure those are the right answers? Because your answer should be 4
(x+4) is all divided by 2. but idk how to do that |dw:1373684766290:dw|
looks like this
|dw:1373684827638:dw| it says 4 in the prob...
Okay that works now
Warning would you like to explain or shall I?
u go ahead, but just to let her know she can plug em in :)
its x = 10 right?
(x + 4) / 2 = 7 x + 4 = 14 x = 10
good job :)
whadda bout this one? |dw:1373685011153:dw|
a.) 2 B.) 6 c.) 10 D.) 10/3
first you have to distribute. do u knowhow?
x = 6 right?
I got x=10
I agree with Jdina97
oh i see! thxs!
do u guys mind helping out with a 20 question review?
No problem (: If you ever need any more help just link me and i will
Not at all
Lemme just grab a snack :P
hahahaha thxs guys! here ill send the whole page!
1. [2.01] If 8 = x and x = y, then 8 = y is an example of which algebraic property? Symmetric Property Transitive Property Reflexive Property Commutative Property of Multiplication 2. [2.01] 3 + x = 4 is the same as 4 = 3 + x. This is an example of which algebraic property? Distributive Property Associative Property of Addition Commutative Property of Addition Symmetric Property 3. [2.01] Solve: x − 4 = −15 11 −11 19 −19 4. [2.01] Solve = 12 4 36 3 5. [2.02] Solve + 2 = 8 −20 20 12 −12 6. [2.02] Solve: −2(x − 5) = −4 7 −7 −3 7. [2.02] Solve: 5x − 10 + 12 = 22 4.8 4 20 5 8. [2.02] Solve: 4(x − 1) − (x + 6) = 2 zero 4 1 9. [2.03] Solve: −2(2x + 5) − 3 = −3(x − 1) 16 −16 −10 −13 10. [2.03] Solve: 2(x + 1) = 2x + 5 Any Real Number No Solution zero 3 11. [2.03] Solve: 7(x − 1) = 5(x + 2) + 1 9 18 2 4 12. [2.05] The table below shows the ticket rates for whale watching trips offered by Ocean Tours. Age Ticket Price Under three years free Three to twelve years $36 Over twelve years $48 On a certain day, the company took 92 people on whale watching trips. There were 40 children aged twelve and under, of which some children were under three years. If x represents the number of children undr three years, which equation can be used to find the value of x, where C represents the total amount of money collected from tickets that day? (92 - x)36 + (92 - 40) ∙ 48 = C (40 + x)36 + (92 - (40 + x)) ∙ 48 = C (92 + x)36 + (92 - (40 + x)) ∙ 48 = C (40 - x)36 + (92 - 40) ∙ 48 = C 13. [2.05] The sum of two consecutive odd integers is 236. What is the smaller integer? 115 117 119 113 14. [2.05] In a certain county, the number of Charter Schools is six less than twice the number of Alternative Schools. We know that there are 52 Charter Schools in the county. How many Alternative Schools are in the county? 58 44 29 23 15. [2.05] Reggie is three less than four times his daughter's age. Reggie is 69; how old is his daughter? 10 18 12 20 16. [2.05] Currently, Sam's coach is twice as old as Sam. When Sam started soccer 10 years ago, his coach was 3 times his age. How old is Sam now? 20 10 30 15 17. [2.06] Solve the equation x + 2 = 22 for x. 40 20 48 10 18. [2.06] Solve the equation (x − 2) = 4x for x. 9 19. [2.08] Solve for L: A = L • W • H L = L = L = L = 20. [2.08] The formula for degrees Celsius is: C = (F - 32), where F stands for degrees Fahrenheit. Part 1: Solve the formula for F. Show all steps. Part 2: Determine how many degrees Fahrenheit 8 degrees Celsius is. Font family Font size Start: 8:16 PM
im gonna need some coffee lol
u guys ready? :) haha
i got 3! so 19 more to go!
I'm ready BUT
1 is transitive
I'm not going to answer these for you and niether should Warning
I think you should try them and if you don't know them then we will help
ooops she has a point....
lol sorry..... he and I can check them or help u out
haha ok! well the only ones i dont get so far are 1 and 2
hint it starts with a T
hahaaha thank u :)
And for number 2, try to use the elimination method. Do you know which ones it isnt for sure?
good, its not b either because theres no ( )
That is corrct
What about D?
oh wait its D!
Order does not matter: A=B is the same as B=A.
you're right (: i just wanted to make sure you weren't guessing
ok now 5? not to sure on that one
It seems like it was copied wrong
ya..... I don't c a x...
A.) -20 B.) 20 C.) 12 D.) -20
Ashley not the answers. The actual question for 5. can you re copy that or type it?
[2.02] Solve + 2 = 8
hold on haha
+ 2 = 8
ughhh its y/-2 + 2 = 8
okay that makes more sense:P
What do you do first? You have to get y by itself so what first?
|dw:1373686339633:dw| worst 8 ever
wait i got it but the only one i really need help on is 20!
Good for you (:
ok C = (F - 32), is c=f-32, u hav to switch it in a sort way to get f by itself...
i think i got it but how would u guys put it?
What do you mean?
are you sure you copied the formula right? because usually the formula is different?
yea thats what i thought
C x 9/5 + 32 = °F (°F - 32) x 5/9 = °C
its like C = (5/9)*(F-32)
:) smart moment
then it would be C = (5/9)*(F-32) Divide both sides by (5/9) Remember, when dividing fractions, switch the numerator and denominator, and then multiply by that fraction. C*(9/5) = F-32. Then add 32: C*(9/5) + 32 = F The 2nd part indicates that you plug a value for C to get the F value: [(6)*9/5] + 32 = F 10.8 + 32 = F 42.8 = F
she is not even here ?
Doesn't seem like it
Ashley where did u go?
sorry i was working on it and i cant get it! ughhh
He wrote out the work for you
my username kinda says it all...
so thats all i would need to write to answer 20?
wait, so did u copy the prob wrong?
im so confussed lol... so whatever jdina97 wrote is the whole answer for 20? cuz for 20 i have to type it out and its not a bubble choice
No what warning wrote. lemme copy it
warningiflirt Best Response Undo Medals 1 then it would be C = (5/9)*(F-32) Divide both sides by (5/9) Remember, when dividing fractions, switch the numerator and denominator, and then multiply by that fraction. C*(9/5) = F-32. Then add 32: C*(9/5) + 32 = F The 2nd part indicates that you plug a value for C to get the F value: [(6)*9/5] + 32 = F 10.8 + 32 = F 42.8 = F
so thats it?
I believe so
u also hav to Determine how many degrees Fahrenheit 8 degrees Celsius is.
wait maybe that is it im not sure...
i got it thxs guys! finsihed all 20!
What was your score?
thank you guys :)
No problem. If you ever need any help feel free to link me
same here :) good work!