Respuesta :

Answer: He took 8.57 minutes on average to complete one single lap.

Step-by-step explanation:

Given: Time taken to complete 5 laps = 42.85 minutes

Divide both sides by 5, we get

On average, Time taken to complete 1 lap = [tex]\dfrac{42.85}{5}[/tex] minutes

= 8.57 minutes

hence, he took 8.57 minutes on average to complete one single lap.

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