Question
Ian left City H for City G at 08 46. Emma left City H for City C at the same time. At 12 46, they were 720 km apart. Both maintained a constant speed and reached their destination at the same time at 14 16.
  1. Find the distance between Cities A and C.
  2. If Emma was 45 the speed of Ian, find Ian's speed.
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Ian left City H for City G at 08 46. Emma left City H for City C at the same time. At 12 46, they were 720 km apart. Both maintained a constant speed and reached their destination at the same time at 14 16.
  1. Find the distance between Cities A and C.
  2. If Emma was 45 the speed of Ian, find Ian's speed.