Question
Ivan left City N for City M at 07 47. Cindy left City N for City C at the same time. At 12 47, they were 900 km apart. Both maintained a constant speed and reached their destination at the same time at 14 43.
  1. Find the distance between Cities A and C.
  2. If Cindy was 78 the speed of Ivan, find Ivan's speed.
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Ivan left City N for City M at 07 47. Cindy left City N for City C at the same time. At 12 47, they were 900 km apart. Both maintained a constant speed and reached their destination at the same time at 14 43.
  1. Find the distance between Cities A and C.
  2. If Cindy was 78 the speed of Ivan, find Ivan's speed.