document.write( "Question 317959: How much of an alloy that is 30% copper should be mixed with 600oz of an alloy that is 60% copper in order to get alloy that is 40% copper?\r
\n" ); document.write( "\n" ); document.write( "I want to know if I set it up right.
\n" ); document.write( ".30x + .60(600) = .40(360+x)
\n" ); document.write( "Is that correct? ...because I'm not getting the answer I was told I should get.
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Algebra.Com's Answer #227657 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
How much of an alloy that is 30% copper should be mixed with 600oz of an alloy that is 60% copper in order to get alloy that is 40% copper?
\n" ); document.write( "I want to know if I set it up right.
\n" ); document.write( ".30x + .60(600) = .40(360+x)
\n" ); document.write( "Is that correct? ...because I'm not getting the answer I was told I should get.
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\n" ); document.write( ".30x + .60(600) = .40(360+x) ** Why 360 + x ? Should be 0.40*(600+x)\r
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