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Siss2001
Siss2001 Siss2001
  • 08-02-2017
  • Mathematics
Answered

A car went a distance of 90 km at a steady speed and returned along the same route at half that speed. The time for the whole round trip was four hours and a half. Find the two speeds.

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HAAAOW
HAAAOW HAAAOW
  • 08-02-2017

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