SOLUTION: two metal castings weigh a total of 84 pounds. One weighs 12 pounds more than the other does. How much does each one weigh?

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Question 1123511: two metal castings weigh a total of 84 pounds. One weighs 12 pounds more than the other does. How much does each one weigh?
Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!

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