Two trains start out at two different stations. The trains are 3 619 km apart. The trains start travelling towards each other. One train is travelling at 270 km/h and the other train at 247 km/h.If both trains started their journey at the same time, how long will they take to pass each other?

Solución

Solución

time : 7

Pasos de solución

Translate the problem into an equation:

270 x + 247 x = 3619

Resolver para

x, 270 x + 247 x = 3619 : x = 7

time : 7

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