document.write( "Question 1065007: an alloy is made by mixing the mass of iron,copper,and zinc in ratio of 11 : 1 : 2. if the mass of piece of alloy weighs 822 find mass of iron? \n" ); document.write( "

Algebra.Com's Answer #680141 by josgarithmetic(39617) $\"\"$ $\"About$

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document.write( "iron : copper : zinc\r\n" );
document.write( "11   :  1     :  2\r\n" );
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\n" ); document.write( "\n" ); document.write( " $\"822%2811%2F14%29=highlight%28646%29\"$ \n" ); document.write( "

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