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Mathematics, 30.07.2019 18:00 dbrwnn
Acar travels 200 miles in the same time that a train travels 300 miles. the speed of the train is 20 miles per hour more than the speed of the car. which equation could be used to determine the speed of the car, r, in miles per hour?
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Acar travels 200 miles in the same time that a train travels 300 miles. the speed of the train is 20...
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