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Mathematics, 29.06.2019 19:30 1020lakyn

While analyzing the landing procedures of airplanes, george noted one plane at an altitude of 5,000 feet descending at a rate of 300 feet per minute and one at an altitude of 14,000 feet descending at a rate of 1,200 feet per minute. which of the following solutions represents when the two airplanes will reach the same altitude? (6, 3200) (10, 2000) (12.7, 1190) (21, 1300)

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