Mathematics
Mathematics, 29.09.2019 14:30, Alex9089435028

Train a departs from point a with a velocity of 150 km/h, train b departs from point b with a velocity of 100 km/h, and the distance between point a and b is 500 km. how long will it take for the trains to meet?

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Train a departs from point a with a velocity of 150 km/h, train b departs from point b with a veloci...

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