SOLUTION: If x varies directly as y and x is 9 when y is 3, find x when y is 12?

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Question 1045013: If x varies directly as y and x is 9 when y is 3, find x when y is 12?
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
x varies directly as y and x is 9 when y is 3

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