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)![]() ![]() You can put this solution on YOUR website! .35*40+.2*60=102x \n" ); document.write( "solve for x \n" ); document.write( " |