document.write( "Question 1038057: If x varies directly as y, and x=12 when y=3, find x when y=8 \n" ); document.write( "
Algebra.Com's Answer #652768 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! If x varies directly as y, and x=12 when y=3, find x when y=8 \n" ); document.write( "-------------- \n" ); document.write( "x = k*y where k is a constant. \n" ); document.write( "12 = k*3 \n" ); document.write( "k = 4 \n" ); document.write( "-------------- \n" ); document.write( "y = 8 \n" ); document.write( "x = 4*8 \n" ); document.write( "x = 32 \n" ); document.write( " \n" ); document.write( " |