document.write( "Question 1189011: Mary is three times as old as Jill. In five years, she will be twice as old as Jill. Find the present age of Mary.
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Algebra.Com's Answer #820223 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Mary is three times as old as Jill. In five years, she will be twice as old as Jill. Find the present age of Mary. \n" ); document.write( "---------------- \n" ); document.write( "M = 3J \n" ); document.write( "M+5 = 2(J+5) \n" ); document.write( "etc \n" ); document.write( " \n" ); document.write( " |