document.write( "Question 279518: suppose y varies directly with x. write a direct variation equation relating x and y.
\n" );
document.write( "
\n" );
document.write( " y=12 when x=4 \n" );
document.write( "
Algebra.Com's Answer #203191 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! y=3x \n" ); document.write( " |