Mathematics, 04.05.2021 02:40 cooljariel11

Two trains are traveling toward each other, on parallel tracks. Train A is moving at a constant speed of 70 miles per hour. Train B is moving at a constant speed of 50 miles per hour. The trains are initially 320 miles apart. How long will it take them to meet?

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Two trains are traveling toward each other, on parallel tracks. Train A is moving at a constant spee...