Math

1.
5h – 9 = –16 + 6h (1 point)

4
–7
7
10

2.
4x + 4 = 9x – 36 (1 point)

–8
–7
8
–3

3.
Which of the following equations has an infinite number of solutions? (1 point)

3x – 3 = –4x
2y + 4 – y = 16
7x + 5 = 4x + 5 + 3x
6y – 2 = 2(y – 1)

4.
Graph the inequality: x ≤ –2 (1 point)

number line
number line
number line
number line

5.
4x + 2 = x + 8. (1 point)

x = 4
x = 3
x = 2
x = 1

Solve the inequality.
6.
q – 12 ≥ –13 (1 point)

q ≥ 1
q ≥ –1
q ≥ 25
q ≥ –25

7.
12p < 96 (1 point)

p < 8
p < 108
p < 84
p < –8

8.
g/–5 < –18 (1 point)

g < –23
g > –90
g > 90
g < 90

9.
Write the inequality and solve for the following problem:

The result of 6 subtracted from a number n is at least 2. (1 point)

n – 2 > 6; n > 8
n – 6 ≥ 2; n ≥ 8
n + 6 ≥ 2; n ≤ 4
n + 6 ≥ 2; n ≥ 4


i don't get this at all :T

  1. 👍 3
  2. 👎 1
  3. 👁 4,162
  1. 1. 5h-9 = -16*6h.
    5h-6h = -16+9
    -h = -7
    Multiply both sides by -1:
    h = 7.

    2. Same as #1.

    3. 7x+5 = 4x+5+3x.
    7x-3x-4x = 5-5
    0 = 0 is a true statement.
    But all values of x will satisfy the given Eq. Try a few.

    4. x =< -2.
    Graph x = -2(A ver. line).

    (x,y).
    (-2,2)
    (-2,0)
    (-2,-2)

    5. Same as #1.

    6. q-12 >= -13
    q >= -13+12
    q >= -1.

    7. Divide both sides by 12.

    8. Multiply both sides by -5 and reverse the sign.

    9. n-6 >= 2.
    n => 8.

    1. 👍 2
    2. 👎 0
    posted by Henry
  2. 1. C
    2. C
    3. C
    4. B
    5. C
    6. B
    7. A
    8. C
    9. B
    10.
    60 > 11
    60/11= 5.4
    X=5.4

    1. 👍 47
    2. 👎 1
    posted by Phoenix
  3. Correct!! I just got 100% Phoenix is correct

    1. 👍 3
    2. 👎 0
  4. awesome thanks!

    1. 👍 3
    2. 👎 0
    posted by lol
  5. PHOENIX, Thank you so much I got 100% I needed that ☻

    1. 👍 3
    2. 👎 0
  6. PHOENIX IS WRONG DON'T TRUST HIM! THOSE PEOPLE ARE JUST HIM WITH DIFFERENT NAMES!THESE ARE THE REAL ANSWER'S
    1:B
    2:A
    3:C
    4:A
    5:D
    6:B
    7:D
    8:C
    9:A
    10:you must solve this your self sorry!

    1. 👍 0
    2. 👎 19
    posted by WOW!
  7. Phoenix is correct

    1. 👍 8
    2. 👎 0
  8. Really WOW! you are so wrong! Phoenix was right and you are just trying to get people to follow what your saying and what people dont relize is when your done you can see what the answers are and you can figure out that WOW! is wrong! DO NOT TAKE THE ANSWERS FROM WOW! !!!!!!!!!! Because if you do you will get a bad grade!!!!!!!

    1. 👍 7
    2. 👎 2
  9. 1. C
    2. C
    3. C
    4. B
    5. C
    6. B
    7. A
    8. C
    9. B
    10.
    60 > 11
    60/11= 5.4
    X=5.4
    is correct for connections students taking
    Lesson 7: Solving Inequalities by Multiplying or Dividing
    Algebra Readiness (Pre-Algebra) A Unit 7: Equations and Inequalities
    Thanks Pheonix Much love to you <3<3<3

    1. 👍 4
    2. 👎 0
  10. Phoenix is correct Wow is wrong for
    Lesson 7: Solving Ineqalities by Multiplying or dividing algebra rediness Unit 7 Equations and Inequalities Thanks Phoenix

    ALso @Phoenix I was wondering if you had Unit 8 Social Studies Sectionalism and the Civil War Unit Test Connections academy I really need the answers if you do plz give them to me

    1. 👍 2
    2. 👎 0
  11. Phoenix is 100% correct!

    1. 👍 3
    2. 👎 0
    posted by Alex
  12. Phoenix is correct. Just took the test and got a 100%

    1. 👍 3
    2. 👎 0
    posted by eh123
  13. Thank you, Phoenix. Your answer for 10 I kind of don't agree on but that's my opinion. I did 60 > 12 because it said 11.99 not 11.00. So the answer I got for #10 was x = 5

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  14. 10 is 5 CDs. $59.95 divide by $11.99 is 5. Otherwise, correct.

    1. 👍 2
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    posted by Snow
  15. Phoenix is 100% correct!!!!!

    1. 👍 3
    2. 👎 0
    posted by win win
  16. Phoenix is right. But can you promise me on the last question my teacher wont say i got it off the internet????

    1. 👍 3
    2. 👎 0
    posted by O_O
  17. Phoenix is correct.

    1. 👍 3
    2. 👎 0
    posted by DIY
  18. thanks bro

    1. 👍 3
    2. 👎 0
    posted by MC Ren
  19. phenix is correct 100% guaranteed!!

    1. 👍 3
    2. 👎 0
    posted by leo
  20. Phoenix is 100% right!!!! also, i think we should give Henry some credit too because he showed me how to do the work so I could solve it myself while giving me the answer!!!!

  21. sorry wow but phoenix is write

    1. 👍 3
    2. 👎 1
  22. Phoenix needs to not give the essay or key pad answers. phoenix is correct

    1. 👍 3
    2. 👎 1
    posted by flybye
  23. yall are cheatin'

    1. 👍 0
    2. 👎 9
  24. phoenix thank you so much!!!

    1. 👍 4
    2. 👎 0
  25. yeh phoenix is right

    1. 👍 4
    2. 👎 0
    posted by bro
  26. PHOENIX IS RIGHT FOLLOW HIS ANSWERS

    1. 👍 4
    2. 👎 0
    posted by ROBLOX
  27. Phoenix is wrong

    1. 👍 0
    2. 👎 5
  28. Guys this is 2018..There are 12 questions...

    1. 👍 1
    2. 👎 2
  29. then whats the answers for 2018 or where could i find them.

    1. 👍 0
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    posted by man
  30. @Actually, you mean 10*

    1. 👍 0
    2. 👎 1
    posted by ..o
  31. Remember guys always go with the first person that was said to be right. Phoenix is correct to this day.

    1. 👍 1
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    posted by Woltia
  32. There's 104 of summer vacation and school comes along just to end itt, so the annual problem of our generation is finding a good way to spend it.
    TwT

    1. 👍 2
    2. 👎 0
  33. Not all heros we're capes

    1. 👍 0
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  34. yay thx for the help @phoenix :)

    1. 👍 0
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  35. Hey guys,
    If you need help with the Pre-Algebra Unit 7 Lesson 7 Quiz, then the answers are positively:
    1.C
    2.C
    3.C
    4.B
    5.C
    6.B
    7.A
    8.C
    9.B
    10. 11.99x ≤ 59.95
    59.95/11.99 = 5
    x=5

    100% Correct! You're welcome guys!! xoxo

    1. 👍 3
    2. 👎 0
  36. its 2019 and there are still 10 questions @Actually..

    1. 👍 0
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  37. Helping Foot's answers on question 10 are more accurate than those from Phoenix's answers. 59.95 does not need to be rounded up to 60 so you can just straight up divide 59.95 by 11.99 and get a solid whole number of 5 as the answer.

    1. 👍 0
    2. 👎 0
  38. If you need help with the Pre-Algebra Unit 7 Lesson 7 Quiz, then the answers are positively:
    1.C
    2.C
    3.C
    4.B
    5.C
    6.B
    7.A
    8.C
    9.B
    10. 11.99x ≤ 59.95
    59.95/11.99 = 5
    x=5

    100% Correct! You're welcome guys!! xoxo

    1. 👍 0
    2. 👎 0
  39. Iamtheavacados is 100% right.!!!!!!!!!!!!!

    1. 👍 0
    2. 👎 0
  40. im unseen

    1. 👍 0
    2. 👎 0
  41. @Sparkinthedark my questions are different im taking unit 5 lesson 3

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