loverforlife loverforlife
  • 25-10-2016
  • Mathematics
contestada

Plz solve this problem ans and give me the aswer with the work that you used for this problem plz answer.

Plz solve this problem ans and give me the aswer with the work that you used for this problem plz answer class=

Respuesta :

SJ2006
SJ2006 SJ2006
  • 25-10-2016

Train A, d=70t, d/t = 70

This train is travelling at 70

Train B, 2d=150t, d=75t, d/t = 75

This train is travelling at 75

So, TRAIN B is travelling FAST

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