Question
At 6 a.m., Ivan left Hotel D in his car and travelled towards Hotel E at 75 km/h. At the same time, George left Hotel D in his car and travelled in the opposite direction towards Hotel F. When George reached Hotel F at 9.20 a.m., Ivan was 20 km away from Hotel E.
  1. What was the distance from Hotel D to Hotel E?
  2. If the distance between Hotel E and Hotel F was 420 km, what was George'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 6 a.m., Ivan left Hotel D in his car and travelled towards Hotel E at 75 km/h. At the same time, George left Hotel D in his car and travelled in the opposite direction towards Hotel F. When George reached Hotel F at 9.20 a.m., Ivan was 20 km away from Hotel E.
  1. What was the distance from Hotel D to Hotel E?
  2. If the distance between Hotel E and Hotel F was 420 km, what was George's speed?