Question
At 6 a.m., Vincent left Hotel C in his car and travelled towards Hotel D at 72 km/h. At the same time, Ken left Hotel C in his car and travelled in the opposite direction towards Hotel E. When Ken reached Hotel E at 8.30 a.m., Vincent was 15 km away from Hotel D.
  1. What was the distance from Hotel C to Hotel D?
  2. If the distance between Hotel D and Hotel E was 440 km, what was Ken's speed?
3 m
(a)

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(b)

Click button first when a symbol is required. X

At 6 a.m., Vincent left Hotel C in his car and travelled towards Hotel D at 72 km/h. At the same time, Ken left Hotel C in his car and travelled in the opposite direction towards Hotel E. When Ken reached Hotel E at 8.30 a.m., Vincent was 15 km away from Hotel D.
  1. What was the distance from Hotel C to Hotel D?
  2. If the distance between Hotel D and Hotel E was 440 km, what was Ken's speed?