document.write( "Question 1050780: MY SISTER IS 10 years old than I am. THE SUM OF OUR AGES IS 42. Find our age \n" ); document.write( "
Algebra.Com's Answer #666405 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! S - Y = 10 \n" ); document.write( "S + Y = 42 \n" ); document.write( "----------------------- Add \n" ); document.write( " \n" ); document.write( " |