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
Answer:
the third slide CRACKED me up XDDD
Step-by-step explanation:
Answers 3 and 4! since there is a negative power, that’s the only time the 0’s are added to the front :)
Tbh I don’t really know but if it did I would of help you