Answer:
Train 1: 130 km/h
Train 2: 108 km/h
Explanation:
Let train 1 be the faster train.
Train 1:
distance = d
speed = s
time = 2 hours
Train 2:
distance = 476 - d
speed = s - 22
speed = distance/time
distance = speed × time
d = 2s
476 - d = 2(s - 22)
476 - d = 2s - 44
476 - 2s = 2s - 44
520 = 4s
s = 130
s - 22 = 108
8.5m questions
11.2m answers