SOLUTION: 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?

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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?
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
iron : copper : zinc
11   :  1     :  2

11%2F%2811%2B1%2B2%29=11%2F14

822%2811%2F14%29=highlight%28646%29