Question
Simon left City J for City H at 09 40. Shiyun left City J for City C at the same time. At 12 40, they were 540 km apart. Both maintained a constant speed and reached their destination at the same time at 14 12.
  1. Find the distance between Cities A and C.
  2. If Shiyun was 45 the speed of Simon, find Simon's speed.
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Simon left City J for City H at 09 40. Shiyun left City J for City C at the same time. At 12 40, they were 540 km apart. Both maintained a constant speed and reached their destination at the same time at 14 12.
  1. Find the distance between Cities A and C.
  2. If Shiyun was 45 the speed of Simon, find Simon's speed.