document.write( "Question 847910: How many ounces of pure silver must be added to 36 OZ of 60% pure silver to make an alloy that is 76% pure silver ? \n" ); document.write( "

Algebra.Com's Answer #510745 by richwmiller(17219) $\"\"$ $\"About$

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.6*36+x=.76(36+x)
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