Question

An elevator descends into a mine shaft at a rate of 7 meters per minute. If the descent starts 10 meters above the ground level, how long will it take to reach minus 410 meters? Please answer fast

Answer 1

Answer:

It will take 60 minutes to descend down till 410 meters

Step-by-step explanation:

= (410+10)/7

= 420/7

= 60