Question
Sam left City N for City M at 05 48. Jean left City N for City C at the same time. At 10 48, they were 810 km apart. Both maintained a constant speed and reached their destination at the same time at 12 18.
  1. Find the distance between Cities A and C.
  2. If Jean was 45 the speed of Sam, find Sam's speed.
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Sam left City N for City M at 05 48. Jean left City N for City C at the same time. At 10 48, they were 810 km apart. Both maintained a constant speed and reached their destination at the same time at 12 18.
  1. Find the distance between Cities A and C.
  2. If Jean was 45 the speed of Sam, find Sam's speed.