document.write( "Question 581314: A father is 28 years older than his daughter.In two years time he will be 3 times as old as his daughter.Find the sum of their present ages \n" ); document.write( "
Algebra.Com's Answer #371567 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! f=d+28 \n" ); document.write( "f+2=3*(d+2) \n" ); document.write( "d=12 \n" ); document.write( "f=40 \n" ); document.write( "check \n" ); document.write( "42=3*14 \n" ); document.write( "ok \n" ); document.write( " |