Question
Mark left City K for City J at 08 40. Hazel left City K for City C at the same time. At 11 40, they were 540 km apart. Both maintained a constant speed and reached their destination at the same time at 13 35.
  1. Find the distance between Cities A and C.
  2. If Hazel was 45 the speed of Mark, find Mark's speed.
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Mark left City K for City J at 08 40. Hazel left City K for City C at the same time. At 11 40, they were 540 km apart. Both maintained a constant speed and reached their destination at the same time at 13 35.
  1. Find the distance between Cities A and C.
  2. If Hazel was 45 the speed of Mark, find Mark's speed.