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Math

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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

  • Math -

    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.

  • Math -

    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

  • Math -

    Correct!! I just got 100% Phoenix is correct

  • Math -

    awesome thanks!

  • Math -

    PHOENIX, Thank you so much I got 100% I needed that ☻

  • Math -

    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!

  • Math -

    Phoenix is correct

  • Math -

    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!!!!!!!

  • Math -

    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

  • Math -

    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

  • Math -

    Phoenix is 100% correct!

  • Math -

    Phoenix is correct. Just took the test and got a 100%

  • Math -

    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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