document.write( "Question 881779: Derek is four times as old as Sarah. Three years ago the sum of their ages was 44. How old is each now? \n" ); document.write( "
Algebra.Com's Answer #532502 by MathTherapy(10552)\"\" \"About 
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\n" ); document.write( "Derek is four times as old as Sarah. Three years ago the sum of their ages was 44. How old is each now?
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document.write( "Sarah: \"highlight_green%28highlight_green%2810%29%29\"
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document.write( "Derek: \"highlight_green%28highlight_green%2840%29%29\"
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document.write( "You can do the check!! \r
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document.write( "If you need a complete and detailed solution, let me know!!\r
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