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document.write( "If y varies directly with x and y = 12 when x = 9, find x when y = 15 \n" );
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Algebra.Com's Answer #89144 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! 9/12=X/15 \n" ); document.write( "12X=9*15 \n" ); document.write( "12X=135 \n" ); document.write( "X=135/12 \n" ); document.write( "X=11.25 ANSWER. \n" ); document.write( " |