A bus driver travelled the first 130km at an average speed at 65km/h. For the next three hours he travelled at an average speed of...

      

A bus driver travelled the first 130km at an average speed at 65km/h. For the next three hours he travelled at an average speed of 50km/h. Find the average speed of 50km/h.
Find the average speed for the whole journey.

  

Answers


Kavungya
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Kavungya answered the question on October 29, 2019 at 12:05


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