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  • 15-02-2024
  • Mathematics
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Michael went for a run. The first mile he ran at a constant rate and it took him 15 minutes. Next he ran 2 miles at a variable rate and it took him 20 minutes. He then took a 10 minute break. Michael turned around and ran home at a constant rate, it took him 15 minutes. What was his average speed (mph) on his way back home?

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