Answer: Divide the total kilometers covered by the number of hours the driver travels. This means you divide 2,380 km by 28 hrs. To find the average. Meaning the average speed is 85km/h.
Step-by-step explanation:
Take the total km the driver has traveled and divide it by the total hours they have driven to find your answer.
2,380 km /28 hrs = 85 km/h