OBEYx2
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Kyle to visit his grandmother. Her house is 306
miles away. His goal is to get there in 4.5
hours. What speed (rate) does he need to
drive at in order to meet his goal? Write an
equation to solve for r. then use it to solve.

D=rt

Respuesta :

NgShiYin

Answer:

He needs to travel at the speed of 68 miles per hour.

Step-by-step explanation:

306 miles is the distance. 4.5h is the time. You want to find the rate.

D = RT

306 = R×4.5

R×4.5 = 306

R = 306 ÷ 4.5

  = 68

He needs to travel at the speed of 68 miles per hour.

Answer:

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Step-by-step explanation:

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