Question
Eric left City Y for City X at 08 41. Winnie left City Y for City C at the same time. At 12 41, they were 780 km apart. Both maintained a constant speed and reached their destination at the same time at 14 17.
  1. Find the distance between Cities A and C.
  2. If Winnie was 78 the speed of Eric, find Eric's speed.
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Eric left City Y for City X at 08 41. Winnie left City Y for City C at the same time. At 12 41, they were 780 km apart. Both maintained a constant speed and reached their destination at the same time at 14 17.
  1. Find the distance between Cities A and C.
  2. If Winnie was 78 the speed of Eric, find Eric's speed.