document.write( "Question 1080168: In three years time Susan will be twice as old as Mary was last year. If Mary will be 8 years old next year, how old is Susan now?
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Algebra.Com's Answer #744374 by FrankM(1040)![]() ![]() You can put this solution on YOUR website! (S+3)=2(6)\r \n" ); document.write( "\n" ); document.write( "S=9 \n" ); document.write( " |