Question
Emma and Albert started running together along a cross country track. When Albert completed the track in 30 minutes, Emma had run only 37 of the track. Emma’s average speed was 108 m/min slower than Albert’s.
  1. How long was the cross country track in m?
  2. Find Emma’s average speed in m/min.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Emma and Albert started running together along a cross country track. When Albert completed the track in 30 minutes, Emma had run only 37 of the track. Emma’s average speed was 108 m/min slower than Albert’s.
  1. How long was the cross country track in m?
  2. Find Emma’s average speed in m/min.