Question
Jack left City W for City V at 07 43. Jade left City W for City C at the same time. At 11 43, they were 720 km apart. Both maintained a constant speed and reached their destination at the same time at 13 40.
  1. Find the distance between Cities A and C.
  2. If Jade was 45 the speed of Jack, find Jack's speed.
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Jack left City W for City V at 07 43. Jade left City W for City C at the same time. At 11 43, they were 720 km apart. Both maintained a constant speed and reached their destination at the same time at 13 40.
  1. Find the distance between Cities A and C.
  2. If Jade was 45 the speed of Jack, find Jack's speed.