Question
Eva and Dylan started running together along a cross country track. When Dylan completed the track in 23 minutes, Eva had run only 13 of the track. Eva’s average speed was 100 m/min slower than Dylan’s.
  1. How long was the cross country track in m?
  2. Find Eva’s average speed in m/min.
3 m
(a)

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(b)

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Eva and Dylan started running together along a cross country track. When Dylan completed the track in 23 minutes, Eva had run only 13 of the track. Eva’s average speed was 100 m/min slower than Dylan’s.
  1. How long was the cross country track in m?
  2. Find Eva’s average speed in m/min.