km2009 km2009
  • 12-09-2020
  • Physics
contestada

A truck covered 2/7 of a journey at an average speed of 40
mph. Then, it covered the remaining 200 miles at another
average speed. If the average for the whole journey was 35
mph, what was the amount of time for the whole journey?
h

Respuesta :

10gomezna 10gomezna
  • 18-09-2020

Answer:8h

Explanation:

Answer Link
06elimar90816
06elimar90816 06elimar90816
  • 09-09-2021

Answer: 8 h

Explanation:

I got it right

Answer Link

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