Question

A hole needs to be at least 40 feet below ground level. This means it needs to be more than 2 times its current depth.

Answer 1

Answer:

20 feet below

Step-by-step explanation:

Answer 2

The current depth of the hole is at least 20 feet below ground level.

Inequality is an expression that shows the non equal comparison of numbers and variables.

Let d represent the current depth of the hole.

To be at least 40 feet below ground level, he need more than 2 times its current depth.

2d < -40

d < -20

Hence the current depth of the hole is at least 20 feet below ground level.

Find out more on inequalities at: brainly.com/question/11613554