22jjenkins 22jjenkins

11-05-2021
Mathematics

contestada

If x = 36 when y = 40 and x varies directly as y, what is x when y = 80?

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carmelluwara21 carmelluwara21

11-05-2021

Since y = 80, 80/40 = 2 so 36 x 2 = 72

x = 72

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