Mathematics, 11.01.2020 02:31 jimena15

When 12 marbles are added to a rectangular aquarium, the water in the aquarium rises 1 1/2 inches. in total, how many marbles must be added to the aquarium to raise the water 2 3/4 inches?

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When 12 marbles are added to a rectangular aquarium, the water in the aquarium rises 1 1/2 inches. i...

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