Question
Sean left City E for City D at 09 50. Emily left City E for City C at the same time. At 12 50, they were 432 km apart. Both maintained a constant speed and reached their destination at the same time at 16 40.
  1. Find the distance between Cities A and C.
  2. If Emily was 35 the speed of Sean, find Sean's speed.
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Sean left City E for City D at 09 50. Emily left City E for City C at the same time. At 12 50, they were 432 km apart. Both maintained a constant speed and reached their destination at the same time at 16 40.
  1. Find the distance between Cities A and C.
  2. If Emily was 35 the speed of Sean, find Sean's speed.