SOLUTION: x varies directly with y and inversely with z. If y is quadrupled and z is quadrupled, how does x change? thank you for your help

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Question 489672: x varies directly with y and inversely with z. If y is quadrupled and z is quadrupled, how does x change?
thank you for your help
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
x%28alpha%29%28y%2Fz%29
%284x%2F4y%29%28alpha%29x
x does not change