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Mathematics, 25.04.2022 23:40 medusa36

The mass of one marble is x grams. A jar contains 400 marbles. The empty jar has a mass of 60 grams. Write an expression in x for the total mass of the jar and the marbles.

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The mass of one marble is x grams. A jar contains 400 marbles. The empty jar has a mass of 60 grams....

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