Question

A dolphin was swimming 9 feet below sea level the number line shows the location of the dolphin. It then swam up 5 feet describe how to use the number line to find the new location of the dolphin

Answer 1

Answer:

Its C

Step-by-step explanation:

because its going up so it goes right and -9+5 is -4

Answer 2

The answer is C. because you are adding 5 to -9