Answer: 40 miles per hour
In Depth Explanation :
To calculate the average speed for a journey of 80 miles in 2 hours, you can divide the distance traveled by the time taken:
Average speed = distance ÷ time
In this case, the average speed would be:
80 miles ÷ 2 hours = 40 miles per hour
So, the average speed for this journey is 40 miles per hour.