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Find the missing value. 7/8 = x/28.8 Please help, I clearly have no brain cells left, and I have the brain capacity of a Carrot ;-;

Respuesta :

Answer:   x = 25.2

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Work Shown:

7/8 = x/28.8

7*28.8 = 8*x .... cross multiply

201.6 = 8x

8x = 201.6

x = 201.6/8 ... divide both sides by 8

x = 25.2

The missing value of x is 25.2.

What is the unitary method?

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

Let the missing value is x.

Given:

7/8 = x/28.8

7(28.8) = 8x

Cross multiply;

201.6 = 8x

8x = 201.6

x = 201.6/8

Divide both sides by 8;

x = 25.2

Hence, The missing value of x is 25.2.

Learn more about the unitary method;

https://brainly.com/question/23423168

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