document.write( "Question 447217: Mel is 3 years older than Rafat and Aurelio is twice as old as Mel. The sum of their ages is 57. How old is Mel? \n" ); document.write( "
Algebra.Com's Answer #307912 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! Mel=Rafat+3 \n" ); document.write( "Aurelio=2(Rafat+3) \n" ); document.write( "Rafat+Mel+Aurelio=57 \n" ); document.write( "R+R+3+2(R+3)=57 \n" ); document.write( "4R+9=57 \n" ); document.write( "4R=48 \n" ); document.write( "R=12 \n" ); document.write( "Rafat is 12, Mel is 15, and Aurelio is 30.. \n" ); document.write( " |