A train departed from city A to town B 180 km away at 9 in the morning.Tomarrived to the railway station late,therefore he went from A to B by car.He arrived atB at the same time as the train.The average speed of the car was 40 km/hours morethan the

来源:学生作业帮助网 编辑:六六作业网 时间:2025/02/07 12:10:03
AtraindepartedfromcityAtotownB180kmawayat9inthemorning.Tomarrivedtotherailwaystationlate,thereforehe

A train departed from city A to town B 180 km away at 9 in the morning.Tomarrived to the railway station late,therefore he went from A to B by car.He arrived atB at the same time as the train.The average speed of the car was 40 km/hours morethan the
A train departed from city A to town B 180 km away at 9 in the morning.Tom
arrived to the railway station late,therefore he went from A to B by car.He arrived at
B at the same time as the train.The average speed of the car was 40 km/hours more
than the average speed of the train.When started Tom from

A train departed from city A to town B 180 km away at 9 in the morning.Tomarrived to the railway station late,therefore he went from A to B by car.He arrived atB at the same time as the train.The average speed of the car was 40 km/hours morethan the
180/40=4.5H
所以Ton迟到了火车4.5H  其出发时间为下午1点半

条件不够

感觉少条件啊。