document.write( "Question 809032: mr alvarado is 20 years older than his son . in 5 years, he will be twice as old as his son will then be find their present ags \n" ); document.write( "
Algebra.Com's Answer #487382 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! d=s+20, \n" ); document.write( "d+5=2*(s+5) \n" ); document.write( "s+20+5=2s+10 \n" ); document.write( "s+25=2s+10 \n" ); document.write( "15=s \n" ); document.write( "35=d \n" ); document.write( " \n" ); document.write( " |