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Mathematics, 20.04.2021 17:10 christopherluckey7

The water level in Rafael's fish tank must be at least 11 in. For his fish to be healthy. He starts with a water level of 11 12in. Then the water level decreases 78in. Rafael adds water, but not enough for the fish to be healthy. How many inches of water could Rafael have added? Show your work

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The water level in Rafael's fish tank must be at least 11 in. For his fish to be healthy. He starts...
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