Question
Usha and Sean started running together along a cross country track. When Sean completed the track in 23 minutes, Usha had run only 38 of the track. Usha’s average speed was 95 m/min slower than Sean’s.
  1. How long was the cross country track in m?
  2. Find Usha’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

Usha and Sean started running together along a cross country track. When Sean completed the track in 23 minutes, Usha had run only 38 of the track. Usha’s average speed was 95 m/min slower than Sean’s.
  1. How long was the cross country track in m?
  2. Find Usha’s average speed in m/min.