document.write( "Question 1064319: Devaughn is
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\n" ); document.write( "\n" ); document.write( "years younger than Sydney. The sum of their ages is
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Algebra.Com's Answer #679357 by Alan3354(69443)\"\" \"About 
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Devaughn is
\n" ); document.write( "11\r
\n" ); document.write( "\n" ); document.write( "years younger than Sydney. The sum of their ages is
\n" ); document.write( "39\r
\n" ); document.write( "\n" ); document.write( ". What is Sydney's age?
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\n" ); document.write( "S + D = 39
\n" ); document.write( "S - D = 11
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