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3 years ago

Find the value of x when 6 - 2x = 5x - 9x + 20.

Mathematics

2 answers:

fiasKO [112]3 years ago

5 0

Hey! Answer to this is x = 7

olchik [2.2K]3 years ago

4 0

Answer:

X = 7

Step-by-step explanation:

6-2x = 5x-9x+20

Combine like terms

6-2x = -4x+20

Isolate x

2x = 14

Divide by 2

x = 7

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Ksivusya [100]

Answer:

Step-by-step explanation:

You find the part by expressing the ratio as a fraction, then simplifying.

1. 5/20 = (1·5)/(4·5) = (1/4)·(5/5) = 1/4

5 is 1/4 of 20.

2. 12/20 = (3·4)/(5·4) = (3/5)·(4/4) = 3/5

12 is 3/5 of 20.

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4 years ago

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3 years ago

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miskamm [114]

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(X1-X2/2 , Y1+Y2/2)

(-3+0/2 , -1+1/2)

N: (-3/2,0)

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3 years ago

Danika signs up to work for 3 1/2 hours at the science fair. If each work shift is 3/4 hour, how many shifts will Danika work?

forsale [732]

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3 years ago

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What is the oposite of 42

o-na [289]

Step-by-step explanation:

i think its 24

sorry, if its wrong

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