3 years ago

Expand to write and equivalent expression: 4/5(5k-12d)

Mathematics

1 answer:

yawa3891 [41]3 years ago

4 0

Answer:

4k-9 3/5d

hope this helps

have a good day :)

Step-by-step explanation:

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RUDIKE [14]

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Step-by-step explanation:

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morpeh [17]

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Step-by-step explanation:

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3 years ago

What is seven plus nine equals x plus one

crimeas [40]

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3 years ago

Complete the steps to solve the equation. 9 – 4x = 2x 1. Addition property of equality: 9 = 6x 2. Division property of equality:

exis [7]

x = 3/2

Step-by-step explanation:

Given equation is:

$9 - 4x = 2x$

As we have to solve for x, x will be isolated on one side of the equation

So,

<u>1. Addition property of equality </u>

4x will be added on both sides

$9-4x+4x=2x+4x\\9 = 6x$

<u>2. Division property of Equality</u>

Dividing both sides by 6

$\frac{6x}{6}=\frac{9}{6}\\x = \frac{3}{2}$

Hence,

x = 3/2

Keywords: Linear equation, Variables

Learn more about linear equations at:

#LearnwithBrainly

4 0

3 years ago

Read 2 more answers