document.write( "Question 1075684: solve using a modle, John is 6 years older than sarah. Their combined ages add up to 42. How old is john \n" ); document.write( "
Algebra.Com's Answer #690333 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! Let s be Sarahs age. Then John is s+6. So: \n" ); document.write( "s+s+6=42 \n" ); document.write( "2s=36 \n" ); document.write( "s=18 \n" ); document.write( "s+6=24 as Johns age. ☺☺☺☺ \n" ); document.write( " |