Question
At 5 a.m., Japheth left Hotel V in his car and travelled towards Hotel W at 84 km/h. At the same time, Ian left Hotel V in his car and travelled in the opposite direction towards Hotel X. When Ian reached Hotel X at 7.15 a.m., Japheth was 12 km away from Hotel W.
  1. What was the distance from Hotel V to Hotel W?
  2. If the distance between Hotel W and Hotel X was 390 km, what was Ian'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., Japheth left Hotel V in his car and travelled towards Hotel W at 84 km/h. At the same time, Ian left Hotel V in his car and travelled in the opposite direction towards Hotel X. When Ian reached Hotel X at 7.15 a.m., Japheth was 12 km away from Hotel W.
  1. What was the distance from Hotel V to Hotel W?
  2. If the distance between Hotel W and Hotel X was 390 km, what was Ian's speed?