Mathematics, 28.10.2020 04:40 officialrogerfp3gf2s

Un tren de pasajeros parte de la estación 1.2 horas después que parte un tren de carga. El tren de pasajeros viaja 18 millas por hora más rápido que el de carga, y ambos transitan en vías paralelas. los trenes viajan en la misma dirección y estarán en el mismo punto tres horas después de la salida del tren de pasajero. Calcule la velocidad de cada tren.

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Un tren de pasajeros parte de la estación 1.2 horas después que parte un tren de carga. El tren de p...

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