Respuesta :

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Answer: 3/4 hour or 45 minutes

Step-by-step explanation: 1 hour is 1/4 hour so 1/4 x 3 = 3/4 hour or 45 minutes.

Answer:

45 minutes.

Step-by-step explanation:

Every 15 minutes you walk a mile.

Add 15 again to make 45 minutes.

You have walked 3 miles.