Question
Perry left City A for City Z at 09 49. Diana left City A for City C at the same time. At 12 49, they were 546 km apart. Both maintained a constant speed and reached their destination at the same time at 16 19.
  1. Find the distance between Cities A and C.
  2. If Diana was 59 the speed of Perry, find Perry's speed.
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Perry left City A for City Z at 09 49. Diana left City A for City C at the same time. At 12 49, they were 546 km apart. Both maintained a constant speed and reached their destination at the same time at 16 19.
  1. Find the distance between Cities A and C.
  2. If Diana was 59 the speed of Perry, find Perry's speed.