document.write( "Question 104467: IF LEAH ID 6 YEARS OLD THAN HER SISTER, SUE, ADN JOHN IS 5 YEARS OLDER THAN LEAH, AND THE TOTAL OF THEIR AGES IS 42. THEN HOW OLD IS SUE? \n" ); document.write( "
Algebra.Com's Answer #76009 by edjones(8007)![]() ![]() You can put this solution on YOUR website! Let L=leah's age. L-6=Sue's age L+5=John's age \n" ); document.write( ". \n" ); document.write( "L+L-6+L+5=42 \n" ); document.write( "3L=43 \n" ); document.write( "L=14 1/3 \n" ); document.write( "8 1/3=Sue's age \n" ); document.write( "19 1/3=John's age \n" ); document.write( "--------- \n" ); document.write( "41 3/3 =42 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |