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It was 96 kilometers from perry to medford. David raced to medford and idled back. If the round trip took 8 hours, what was his average speed in kilometers per hours?

  • math help -

    avg speed = distance/time = 192km/8hr = 24km/hr

  • math help -

    I took 96 and divided it by 8. My answer is 12.

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