SOLUTION: An aluminum alloy contains 20% magnesium and 5% aluminum. How many pounds of aluminum and of magnesium must be mixed with 100lb of the given alloy to produce another alloy of 30% m
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Question 1167322: An aluminum alloy contains 20% magnesium and 5% aluminum. How many pounds of aluminum and of magnesium must be mixed with 100lb of the given alloy to produce another alloy of 30% magnesium and 10% aluminum ? Answer by ikleyn(52810) (Show Source):
