06-11-2020
Mathematics

contestada

if y directly proportional to x, and y =56 when x =6, what is the value of x when y =84?

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eric3456789 eric3456789

06-11-2020

Answer:

When y = 84

X = 9

Step-by-step explanation:

[tex]\frac{6}{56} = \frac{x}{84} \\[/tex]

To find x, cross multiply by doing (84 x 6) and (56 x X)

You should have 504 / 56x

Divide 504 by 56 to find x.

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