Mathematics, 28.06.2020 07:01 bri2008
A pound of tin is worth $2 more than a pound of copper. Four pounds of tin are mixed with 6 pounds of copper to make bronze that sells for $4.55 per pound. How much is a pound of tin worth? PLEASE ANSWER
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A pound of tin is worth $2 more than a pound of copper. Four pounds of tin are mixed with 6 pounds o...
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