3 years ago

Use the distributive property 4(-3x-9)

Mathematics

1 answer:

Nataliya [291]3 years ago

3 0

Answer:

-12x-36

Step-by-step explanation:

just multiply everything in the parenthesis

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3x - 2y + 8<br> (5y - 1 + 3x)<br> Add the polynomials

ololo11 [35]

Answer:

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3 years ago

Find the value of x.<br> X<br> 3x + 1<br> N<br> M<br> 8x - 24

prohojiy [21]

IT IS GIVEN THAT XM= MY FROM THE DIAGRAM

<h2>THEREFORE</h2>

$3x + 1 = 8x - 24 \\ 3x - 8x = - 24 - 1 \\ - 5x = - 25 \\ \frac{ - 5x}{ - 5} = \frac{ - 25}{ - 5} \\ x = 5$

HOPE THIS HELPS

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2 years ago

Write a bracket to make the calculation correct <br><br> 4 + 1 *7-2 =25

Lelechka [254]

Answer:

[4 + 1] *[7-2] =25

Step-by-step explanation:

[4 + 1] *[7-2] =25

We need to get to 25

What makes 25

5*5

4+1 =5

7-2 =5

5*5 =25

So we need brackets around 4+1 and around 7-2

6 0

3 years ago

Read 2 more answers

-b-2>8 solve the inequality

vlada-n [284]

Answer:

b < 10

Step-by-step explanation:

-b - 2 > 8

Add 2 to both sides.

-b > 10

Divide both sides by -1. When dividing by a negative, flip the inequality sign.

b < 10.

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3 years ago

-5(m+6)+14(m-2) simplified

sergeinik [125]

I think the answer would be 19m+2
Hope this helps

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3 years ago