An oil drilling company drills the same distance each day for 5 days. They started at an elevation of 121.175 feet and ended at an elevation of -246.875 feet. Which equation can be used to find x, the distance they drilled each day?

The equation that can be used to find x, the distance drilled each day, is:

5x = 121.175 - (-246.875)

This equation represents the total distance drilled over 5 days, which is equal to the difference between the starting elevation (121.175 feet) and the ending elevation (-246.875 feet).