Question

Sentence

After several days of drilling, a water well is 80
meters deep. The well is being drilled at a rate of
20 meters per day.
How many more days will it take to reach a total
depth of 180 meters?

Answer 1

it will take 5days to reach a total of 180meters

Explanation:

80m+20+20+20+20+20

=180meters

=5days