Question

Please ASAP
The expression -254 + 24m represents a submarine that began at a depth of 254 feet below sea level and ascended at a rate of 24 feet per minute. What was the depth of the submarine after 9 minutes?

Answer 1

Answer:

-38

Step-by-step explanation:

( sorry if miscalculated or done wrong )

First I multiplied 24 x 9 to see how many feet it had gone up in 9 minutes, then added -254 and the answer of 24 x 9 together.