document.write( "Question 1192595: Fran is 7 years older than Betty. The sum of their ages is 57. How old are Fran and Betty \n" ); document.write( "
Algebra.Com's Answer #824472 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! b for Betty \n" ); document.write( "b+7 for Fran\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( ".\r \n" ); document.write( "\n" ); document.write( ". \n" ); document.write( " |