document.write( "Question 808336: Suppose y varies directly as x if y=6 when x=9 find x when y=12 \n" ); document.write( "
Algebra.Com's Answer #486952 by TimothyLamb(4379)\"\" \"About 
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y = mx
\n" ); document.write( "m = 6/9 = 2/3
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\n" ); document.write( "Answer: when y=12
\n" ); document.write( "x = 12(3/2) = 18
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