Question
At 8 a.m., Riordan left Hotel G in his car and travelled towards Hotel H at 88 km/h. At the same time, Mark left Hotel G in his car and travelled in the opposite direction towards Hotel J. When Mark reached Hotel J at 10.30 a.m., Riordan was 20 km away from Hotel H.
  1. What was the distance from Hotel G to Hotel H?
  2. If the distance between Hotel H and Hotel J was 420 km, what was Mark'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 8 a.m., Riordan left Hotel G in his car and travelled towards Hotel H at 88 km/h. At the same time, Mark left Hotel G in his car and travelled in the opposite direction towards Hotel J. When Mark reached Hotel J at 10.30 a.m., Riordan was 20 km away from Hotel H.
  1. What was the distance from Hotel G to Hotel H?
  2. If the distance between Hotel H and Hotel J was 420 km, what was Mark's speed?