Mathematics, 25.10.2019 15:43 joe7977
The total mass of a box and 3 similar tennis balls is 1.02kg. when the number of tennis balls in the box is tripled, the total mass becomes 2.16kg. find the mass of the empty box. give your answer in kilograms.
Answers: 2
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The total mass of a box and 3 similar tennis balls is 1.02kg. when the number of tennis balls in the...
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