Question
Eva and Ryan started running together along a cross country track. When Ryan completed the track in 21 minutes, Eva had run only 37 of the track. Eva’s average speed was 108 m/min slower than Ryan’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 Ryan started running together along a cross country track. When Ryan completed the track in 21 minutes, Eva had run only 37 of the track. Eva’s average speed was 108 m/min slower than Ryan’s.
  1. How long was the cross country track in m?
  2. Find Eva’s average speed in m/min.