document.write( "Question 456050: molly is 4 years younger than heidi.in 3 years,heidi will be twice as old as molly.how old are they now ? \n" ); document.write( "
Algebra.Com's Answer #313065 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! m=h-4 \n" ); document.write( "h=m+4\r \n" ); document.write( "\n" ); document.write( "h+3=2m \n" ); document.write( "h=2m-3 \n" ); document.write( "2m-3=m+4 \n" ); document.write( "m=7 \n" ); document.write( "h=11 \n" ); document.write( " \n" ); document.write( " |