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
Answers: 3
Mathematics, 21.06.2019 18:30, anabellabenzaquen
The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.
Answers: 3
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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