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Mathematics, 21.01.2020 20:31 shelley3135

For pool a, the water level is dropping 2.5 inches per hour. for pool b, the water level increases 2.5 inches per hour. starting water levels are shown. after how many hours will the pools have the same water level? pool b pool a 20 inches 60 inches

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For pool a, the water level is dropping 2.5 inches per hour. for pool b, the water level increases 2...
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