Question
P6.SP.TL.18012263-A1
Betty and Luis started running together along a cross country track. When Luis completed the track in 28 minutes, Betty had run only 47 of the track. Betty’s average speed was 96 m/min slower than Luis’s.
  1. How long was the cross country track in m?
  2. Find Betty’s average speed in m/min.
3 m
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Primary 6 SPEED P6.SP.TL.18012263

02 Jul 2024, 10:18 PM

Betty and Luis started running together along a cross country track. When Luis completed the track in 28 minutes, Betty had run only 47 of the track. Betty’s average speed was 96 m/min slower than Luis’s.
  1. How long was the cross country track in m?
  2. Find Betty’s average speed in m/min.
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