SOLUTION: An alloy is 70% iron. How much of this alloy do you need if you want to obtain 50 7 20 lb of iron?
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Question 1104269: An alloy is 70% iron. How much of this alloy do you need if you want to obtain 50 7 20 lb of iron?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
An alloy is 70% iron. How much of this alloy do you need if you want to obtain 50 7 20 lb of iron?
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Not clear.
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