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3 years ago

Help I need it badly!! first answer brainliest!

Mathematics

1 answer:

borishaifa [10]3 years ago

7 0

The answer is #1, #6, and #8.

First, let's solve for x.
2/3(6x + 12) = -24
4x + 8 = -24
4x = -32
x = -8.
Answer #1 is correct because that equation was one of the steps in our problem. Also, #6 and #8 is correct using the same logic. Therefore, we can cross out #2, #3, and #4, since #3 and #4 have the same answer which is wrong.

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2 years ago

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2 years ago

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Someone please help me!

Vlad1618 [11]

Answer:

A. $x \leq -16$

B. b > 11

C. $c \leq -13$

D. $x \geq -9$

Step-by-step explanation:

<u>Given the following algebraic expression;</u>

A. $\frac {3x}{4} \leq 12$

We would simplify the equation by multiplying all through by 4;

$4 * \frac {-3x}{4} \leq 12 * 4$

$-3x \leq 48$

Divide both sides by -3;

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B. 5b - 28 > 27

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C. $13c \leq -169$

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$c \leq -13$

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2 years ago

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2 years ago

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