how will the total distance traveled by a car in 2 hours be affected if ghe average speed is doubled

Answer

Distance will be doubled.

Explanation

total distance covered = speed * time

total distance covered = speed * 2

since time is constant, we can see that distance is directly proportional to speed.

If speed doubles, distance covered in 2 hours will also be doubled.

Thus, doubling the speed doubles the distance or it half the time to get to same distance covered.