jenny9917
jenny9917 jenny9917
  • 23-11-2021
  • Mathematics
contestada

how do I do this I forgot ​

how do I do this I forgot class=

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 23-11-2021

Speed = distance / time

45 minutes = 0.75 hours

1 hour and 45 minutes = 1.75 hours.

70 km / 1.75 hours = 40 km per hour

Answer: 40 km per hour

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