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Mr. Tram was planning his trip from Dallas, TX to Detroit, MI. He knows that the total distance he needs to cover is 1620 km. He usually drives at a speed of 60 km per hour. How many hours will he have to drive?

Respuesta :

Answer:

Mr Tram will have to drive fro 27 hours.

Step-by-step explanation:

Mr. Tram drives to Detroit, MI from Dallas, TX.

Total distance from Detroit to Dallas = 1620 km

Speed with which he drives = 60 km per hour

Then by the formula of speed,

Speed = [tex]\frac{\text{Distance}}{\text{Time}}[/tex]

  Time = [tex]\frac{\text{Distance}}{\text{Speed}}[/tex]

By substituting the values in the given formula,

   Time = [tex]\frac{1620}{60}[/tex]

             = 27 hours

Therefore, Mr. Tram will have to drive for 27 hours to reach Detroit from Dallas.