Question
Pierre left City A for City Z at 08 25. Abi left City A for City C at the same time. At 12 25, they were 720 km apart. Both maintained a constant speed and reached their destination at the same time at 15 22.
  1. Find the distance between Cities A and C.
  2. If Abi was 57 the speed of Pierre, find Pierre's speed.
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Pierre left City A for City Z at 08 25. Abi left City A for City C at the same time. At 12 25, they were 720 km apart. Both maintained a constant speed and reached their destination at the same time at 15 22.
  1. Find the distance between Cities A and C.
  2. If Abi was 57 the speed of Pierre, find Pierre's speed.