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me5050 Group Title

Can someone confirm my answer for me? i feel like im wrong

  • one year ago
  • one year ago

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  1. me5050 Group Title
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    When you simplify each side of the equation 4(x + 3) = 5 – (x + 1), you will get the equivalent equation 4x + 12 = -x + 4.

    • one year ago
  2. me5050 Group Title
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    i pick true

    • one year ago
  3. tkhunny Group Title
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    It is not good that correct mathematics is followed by "feel like". If you are sure of your procedure, if you made no error, let's skip the feelings and be confident in the answer. Did you get it right or not?

    • one year ago
  4. me5050 Group Title
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    i really think it is true

    • one year ago
  5. tkhunny Group Title
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    That's a start. Now, is it or isn't it? Did you make any errors?

    • one year ago
  6. FirstFrostByte Group Title
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    \[ \begin{array}l\color{red}{\text{4}}\color{orange}{\text{x}}\color{#e6e600}{\text{ }}\color{green}{\text{+}}\color{blue}{\text{ }}\color{purple}{\text{1}}\color{purple}{\text{2}}\color{red}{\text{ }}\color{orange}{\text{=}}\color{#e6e600}{\text{ }}\color{green}{\text{-}}\color{blue}{\text{x}}\color{purple}{\text{ }}\color{purple}{\text{+}}\color{red}{\text{ }}\color{orange}{\text{4}}\color{#e6e600}{\text{ }}\color{green}{\text{m}}\color{blue}{\text{e}}\color{purple}{\text{a}}\color{purple}{\text{n}}\color{red}{\text{s}}\color{orange}{\text{ }}\color{#e6e600}{\text{-}}\color{green}{\text{8}}\color{blue}{\text{/}}\color{purple}{\text{5}}\color{purple}{\text{ }}\color{red}{\text{=}}\color{orange}{\text{ }}\color{#e6e600}{\text{x}}\color{green}{\text{ }}\color{blue}{\text{S}}\color{purple}{\text{o}}\color{purple}{\text{:}}\color{red}{\text{ }}\color{orange}{\text{4}}\color{#e6e600}{\text{*}}\color{green}{\text{-}}\color{blue}{\text{8}}\color{purple}{\text{/}}\color{purple}{\text{5}}\color{red}{\text{ }}\color{orange}{\text{+}}\color{#e6e600}{\text{ }}\color{green}{\text{1}}\color{blue}{\text{2}}\color{purple}{\text{ }}\color{purple}{\text{=}}\color{red}{\text{ }}\color{orange}{\text{2}}\color{#e6e600}{\text{8}}\color{green}{\text{/}}\color{blue}{\text{5}}\color{purple}{\text{ }}\color{purple}{\text{A}}\color{red}{\text{n}}\color{orange}{\text{d}}\color{#e6e600}{\text{ }}\color{green}{\text{-}}\color{blue}{\text{x}}\color{purple}{\text{ }}\color{purple}{\text{+}}\color{red}{\text{ }}\\\color{orange}{\text{4}}\color{#e6e600}{\text{.}}\color{green}{\text{ }}\color{blue}{\text{=}}\color{purple}{\text{ }}\color{purple}{\text{-}}\color{red}{\text{(}}\color{orange}{\text{-}}\color{#e6e600}{\text{8}}\color{green}{\text{/}}\color{blue}{\text{5}}\color{purple}{\text{)}}\color{purple}{\text{ }}\color{red}{\text{+}}\color{orange}{\text{ }}\color{#e6e600}{\text{4}}\color{green}{\text{ }}\color{blue}{\text{=}}\color{purple}{\text{ }}\color{purple}{\text{2}}\color{red}{\text{8}}\color{orange}{\text{/}}\color{#e6e600}{\text{5}}\color{green}{\text{ }}\color{blue}{\text{S}}\color{purple}{\text{o}}\color{purple}{\text{ }}\color{red}{\text{i}}\color{orange}{\text{t}}\color{#e6e600}{\text{ }}\color{green}{\text{i}}\color{blue}{\text{s}}\color{purple}{\text{ }}\color{purple}{\text{t}}\color{red}{\text{r}}\color{orange}{\text{u}}\color{#e6e600}{\text{e}}\color{green}{\text{.}}\color{blue}{\text{}}\end{array} \]

    • one year ago
  7. FirstFrostByte Group Title
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    Its true. :)

    • one year ago
  8. me5050 Group Title
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    :) see i got the same work you doo now i feel confident in myself lol

    • one year ago
  9. me5050 Group Title
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    can anyone help me solve 1/5n-12=-3? solve for n. I want to learn how to do this

    • one year ago
  10. tkhunny Group Title
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    That's the spirit.

    • one year ago
  11. FirstFrostByte Group Title
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    Okay one second.

    • one year ago
  12. tkhunny Group Title
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    Do you mean \(\dfrac{1}{5n}\) or \(\dfrac{1}{5}n\)?

    • one year ago
  13. me5050 Group Title
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    the second on that you put

    • one year ago
  14. FirstFrostByte Group Title
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    Oh.. Okay one sec.

    • one year ago
  15. tkhunny Group Title
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    What's stopping you from Adding 12 and multiplying by 5? You're not "feeling" that it would be wrong, are you?!

    • one year ago
  16. me5050 Group Title
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    give me one second to see hang on

    • one year ago
  17. FirstFrostByte Group Title
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    \[1/5 n - 12 = -3 \rightarrow witch means \rightarrow n/5 - 12 = -3 \rightarrow so \rightarrow n/5 -12 + 12 = -3 + 12 so n = 45.\]

    • one year ago
  18. FirstFrostByte Group Title
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    Crap it got cut off :( N = 45.

    • one year ago
  19. me5050 Group Title
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    do you feel like helping me on a few more? if not its cool...

    • one year ago
  20. FirstFrostByte Group Title
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    n - - 12 + 12 = -3 + 12 5 So: n - = 9 = N = 45 5 Sure.

    • one year ago
  21. me5050 Group Title
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    ok give me a sec, im gouing to see if I can do them real quick

    • one year ago
  22. me5050 Group Title
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    @zzr0ck3r ;) im just not good at math...

    • one year ago
  23. me5050 Group Title
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    Solve the combined inequality and select the answer that best describes the graph of the solution. 3x – 7 > -10 and 5x + 2 < 22

    • one year ago
  24. me5050 Group Title
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    a.)open dot at -1, open dot at 4, and shaded between the numbers b.)closed dot at -1 and 5, shaded between the numbers c.)closed dot at 1, open dot at 5, and shaded between the numbers d.)none of the above

    • one year ago
  25. foxyhotty1 Group Title
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    4x+12=5-x-1 4x+12=4-x 5x=-8 x=-8/5 <---- answer

    • one year ago
  26. me5050 Group Title
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    so then the answer would be "none of the above"

    • one year ago
  27. amistre64 Group Title
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    make sure the question posted is correct

    • one year ago
  28. amistre64 Group Title
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    linear equations should either have no solution or one solution

    • one year ago
  29. me5050 Group Title
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    Solve the combined inequality and select the answer that best describes the graph of the solution. 3x – 7 > -10 and 5x + 2 < 22 a.)open dot at -1, open dot at 4, and shaded between the numbers b.)closed dot at -1 and 5, shaded between the numbers c.)closed dot at 1, open dot at 5, and shaded between the numbers d.)none of the above

    • one year ago
  30. amistre64 Group Title
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    ahhh, i was reading the first posted and not seeing how it correlated to this one

    • one year ago
  31. amistre64 Group Title
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    tell me what you got for your solution to chk with

    • one year ago
  32. me5050 Group Title
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    ok hang on im still trying to solve it. give me on more sec

    • one year ago
  33. me5050 Group Title
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    i got x>-1 or x<4 so i would choose A for my correct answer?

    • one year ago
  34. amistre64 Group Title
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    i agree

    • one year ago
  35. amistre64 Group Title
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    but hold on

    • one year ago
  36. me5050 Group Title
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    ok thankyou... i have one more and this one is a bit trickey there are several parts to it...would someone mind helping me out? I would like to know how to do thiss

    • one year ago
  37. amistre64 Group Title
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    ok, it says AND so that is correct

    • one year ago
  38. amistre64 Group Title
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    post it up

    • one year ago
  39. me5050 Group Title
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    ok give me one second :)

    • one year ago
  40. me5050 Group Title
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    A.) 2(x – 4) + 5x = -22 B.)2(x – 3) – 17 = 13 – 3(x + 2) C.)2/3X+6=10 D.)|2x + 4| = 10 E.)Solve for y: 2x – 3y = 6 F.)The sum of three consecutive EVEN integers is 42. What are the integers? (Name all three integers.) G.)Solve the inequality: -2x – 6 < 4. Be sure to provide the solutions, describe the circles and the shading for the graph. H.)Please solve the combined inequality and describe the graph. 3x-6 > -3 and 3x-6 < 12

    • one year ago
  41. me5050 Group Title
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    each letter is a seperate question.

    • one year ago
  42. amistre64 Group Title
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    thats not "one more"; thats several more :/

    • one year ago
  43. me5050 Group Title
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    I didnt realize that they were seperate, until i started to read them. if you cant help, then its cool...

    • one year ago
  44. amistre64 Group Title
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    I think F might be the only one that you might not be familiar with

    • one year ago
  45. me5050 Group Title
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    thankyou

    • one year ago
  46. amistre64 Group Title
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    can you think of a general set of 3 consecutive numbers?

    • one year ago
  47. amistre64 Group Title
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    consecutive even numbers that is

    • one year ago
  48. me5050 Group Title
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    4,5,6?

    • one year ago
  49. amistre64 Group Title
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    every even number is a multiple of 2 2*1=2 2*2=4 2*3=6 2*4=8 .... 2n = even integer

    • one year ago
  50. amistre64 Group Title
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    if we want 3 consecutive even integers; we could write it like this: 2n-2, 2n, 2n+2 to add these up we have 2n-2 + 2n + 2n+2 = 3*2n = 6n for what value of n does 6n = 42 ??

    • one year ago
  51. me5050 Group Title
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    7

    • one year ago
  52. amistre64 Group Title
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    good, then our middle number has to be 2*7=14 12+14+16 = 42 right?

    • one year ago
  53. me5050 Group Title
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    yes, i just got that! :) thankyou!! could u help me on G? and i promise thats it lol

    • one year ago
  54. amistre64 Group Title
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    Solve the inequality: -2x – 6 < 4 got tell me what you

    • one year ago
  55. amistre64 Group Title
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    touchpad is touchy :)

    • one year ago
  56. me5050 Group Title
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    x<5

    • one year ago
  57. me5050 Group Title
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    -5*

    • one year ago
  58. amistre64 Group Title
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    lets chk -2x – 6 < 4 +6 +6 ----------- -2x < 10 /-2 /-2 ------------ x > -5 ; remember what the negative does to us

    • one year ago
  59. me5050 Group Title
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    shoot i did forget that lol, thanks for remidning me

    • one year ago
  60. amistre64 Group Title
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    open or solid, which would you pick and why?

    • one year ago
  61. me5050 Group Title
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    and i got x<6 for the other one open

    • one year ago
  62. amistre64 Group Title
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    there is no other one on G and open is correct; why open?

    • one year ago
  63. me5050 Group Title
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    crap see my ADD is messing me up!!! haha, im sorry!! but open because its what it equals?

    • one year ago
  64. amistre64 Group Title
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    if we see what the question is asking for > or < these notations have no "=" associated with them; a closed circle represent the "=" part

    • one year ago
  65. amistre64 Group Title
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    no equal, no solid

    • one year ago
  66. me5050 Group Title
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    ohhh that makes sense

    • one year ago
  67. me5050 Group Title
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    i didnt know that

    • one year ago
  68. amistre64 Group Title
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    x > -5 ; no equal, no solid <----0========> -5

    • one year ago
  69. me5050 Group Title
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    thankyou!!!!

    • one year ago
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