Respuesta :

9514 1404 393

Answer:

  • 5 mph
  • 50 miles

Step-by-step explanation:

To find miles per hour, divide miles by hours:

  (15 mi)/(3 h) = 15/3 mi/h = 5 mi/h

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To find distance, multiply speed by time.

  (5 mi/h) × (10 h) = 50 mi