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erson jogs 3.5 kilometers in 35 minutes, then 1.5 kilometers in 20 minutes, and finally 1.2 kilometers in 22 minutes. What is the jogger's average speed in km/min?

Respuesta :

didiiryadi07011977

Answer:

3.5+35

1.5+1.2

20+22

42 + 16

= 58 ¹²

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