The value of y varies directly with x, and y = 63 when x = 14. Find y when x = 28. I have been stuck on this for a while ...

y = 112

y = 126

y = 4.5

y = 6.2

(the answer choices)

I think it is the second one

You are given the expressions square root of 60 n and the square root of 2n 28 what is the smallest value of the n that will make each number rational?

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