Question
At 5 a.m., Glen left Hotel X in his car and travelled towards Hotel Y at 70 km/h. At the same time, Peter left Hotel X in his car and travelled in the opposite direction towards Hotel Z. When Peter reached Hotel Z at 7.30 a.m., Glen was 20 km away from Hotel Y.
  1. What was the distance from Hotel X to Hotel Y?
  2. If the distance between Hotel Y and Hotel Z was 400 km, what was Peter's speed?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

At 5 a.m., Glen left Hotel X in his car and travelled towards Hotel Y at 70 km/h. At the same time, Peter left Hotel X in his car and travelled in the opposite direction towards Hotel Z. When Peter reached Hotel Z at 7.30 a.m., Glen was 20 km away from Hotel Y.
  1. What was the distance from Hotel X to Hotel Y?
  2. If the distance between Hotel Y and Hotel Z was 400 km, what was Peter's speed?