document.write( "Question 748228: shaun is 9 years older than his younger sister Mary. In 7 years time, he will be twice as old as she is. How old are they now? \n" ); document.write( "
Algebra.Com's Answer #455382 by lynnlo(4176)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " |