document.write( "Question 1045407: If x varies directly as 3y and x=8 when y=3 find x when y=27 \n" ); document.write( "
Algebra.Com's Answer #660826 by ewatrrr(24785)\"\" \"About 
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x varies directly as 3y
\n" ); document.write( "x = k(3y)
\n" ); document.write( "x=8 when y=3
\n" ); document.write( "8 = k(9)
\n" ); document.write( "8/9 = k\r
\n" ); document.write( "\n" ); document.write( "find x when y=27
\n" ); document.write( "x = (8/9)(3y)
\n" ); document.write( "x = (8/9) (3*27)
\n" ); document.write( "x= 8*9 = 72
\n" ); document.write( "
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