document.write( "Question 886958: if x varies directly as y and x=9 when y=3 find x when y=12 \n" ); document.write( "

Algebra.Com's Answer #536249 by Alan3354(69443) $\"\"$ $\"About$

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if x varies directly as y --> x = k*y (k is some constant) \n" ); document.write( "

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