document.write( "Question 970131: Jack is 5 years older than his sister. Fifteen years from now the sum of their ages will be 53. How old are Jack and his sister? \n" ); document.write( "
Algebra.Com's Answer #592795 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! j and s;\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |