SOLUTION: I am stuck on correct answer for: If x is directly proportional to y and x = 3 when y = 8, what is the value of x when y = 2 I am not using a specific book. I am just prac

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Question 54229: I am stuck on correct answer for:
If x is directly proportional to y and x = 3 when y = 8, what is the value of x when y = 2

I am not using a specific book. I am just practicing...

Answer by Cintchr(481)   (Show Source): You can put this solution on YOUR website!
Directly proportional

x=3 and y=8

This is your constant value. Keeping the constant, plug in the new values.

Cross multiply and solve for x (reduce to lowest terms)




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