document.write( "Question 628905: Forty ounces of a 35% gold alloy are mixed with 62 ounces of a 20% alloy. Find the concentration of the resulting gold alloy. \n" ); document.write( "
Algebra.Com's Answer #395889 by richwmiller(17219)\"\" \"About 
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.35*40+.2*60=102x
\n" ); document.write( "solve for x
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