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15-03-2021
Mathematics

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King High School has asked Marcy to paint some murals around the school, and Marcy is thrilled! Her mural in the main office will show a ray of sunlight breaking through storm clouds. Marcy creates the perfect gray for storm clouds. There is a proportional relationship between the number of cans of black paint, x, and the number of cans of white paint, y, Marcy mixes together. The equation that models this relationship is y=2x. How much white paint would Marcy mix with 5 cans of black paint to create storm clouds? Write your answer as a whole number or decimal.

Respuesta :

30-05-2022

Marcy wants 10 cans of white paints to create storm.

What is a linear equation?

A Linear Equation is an equation of a line. An equation in which the highest power of the variable is always 1. An equation which is expressed in the form of ax+b = 0, where a and b are two integers, and x is a variable and has only one solution.

For the given situation,

The number of cans of black paint be x, and

The number of cans of white paint be y.

The equation is y = 2x.

Marcy mix 5 cans of black paint with white paint to create storm clouds.

⇒ [tex]y=2(5)[/tex]

⇒ [tex]y=10[/tex]

Hence we can conclude that Marcy wants 10 cans of white paints to create storm.

Learn more about linear equations here

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