3 years ago

The value of y varies directly with x. When y=3,x=15 what is the value of y when y=10

Mathematics

1 answer:

Yuki888 [10]3 years ago

8 0

If you mean the x, it would be 50

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3 years ago

The area of a rectangle is 42 ft squared, and the length of the rectangle is 5 ft more than twice the width. Find the dimensions

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<h3>Length = 12 ft</h3>

Width = $\frac{7}{2} ft$

Step-by-step explanation:

Given,

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$2 {x}^{2} + 5x = 42$

$2 {x}^{2} + 5x - 42 = 0$

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