leahchedjieu
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Mr. Moore drove the first half of his journey at an average speed of 96 km/h for 2 hours. He then drove the remaining half of his journey at an average speed of 80 km/h. How long did Mr. Moore take for the remaining half of his journey?

Respuesta :

Answer:

2h 15m

Step-by-step explanation:

If he drove 96 kilometers per hour for the first two hours, then he traveled 192 kilometers in two hours, meaning that the full trip is 384 kilometers.

192/80 = 2.4

Mr. Moore took 2 hours and 15 minutes to finish his trip.

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