Mathematics, 29.06.2019 01:30, stephanie37766

Acargo train and a passenger train, which start from two stations that are 710 km apart, are traveling towards each other. the cargo train started an hour before the passenger train, and is traveling with a speed of 110 km/hour. in how many hours will the cargo train and the passenger train meet, if the passenger train is traveling at 90 km/hour?

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Acargo train and a passenger train, which start from two stations that are 710 km apart, are traveli...