1st train traveled for 8 hours
2nd train traveled for 2 hours
Their distances are the same
distance = speed * time
If the speed of the slow train is s,
8s = 2(s+162)
6s = 324
s = 54
at2pma train leaves at 8pm 2nd train leaves at 162miles per hour faster than 1st train 2nd train takes over at10pm what are the speeds of the2 trains
1 answer
2 answers