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Mathematics, 17.10.2019 00:30 leylaanddade

An alloy of tin is 15% tin and weighs 20 pounds. how many pounds of tin are in the alloy?
3 lb
15 lb
20 lb

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An alloy of tin is 15% tin and weighs 20 pounds. how many pounds of tin are in the alloy?
3 l...
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