document.write( "Question 412857: translate into algebraic expression
\n" ); document.write( "average of seventy eight and two other numbers
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Algebra.Com's Answer #289894 by unlockmath(1688)\"\" \"About 
You can put this solution on YOUR website!
Hello,
\n" ); document.write( "We can write it as:
\n" ); document.write( "(78+x+y)/3
\n" ); document.write( "Make sense?
\n" ); document.write( "RJ
\n" ); document.write( "www.math-unlock.com
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