Respuesta :

Answer:

7 feet below sea level

Step-by-step explanation:

he was at 3 then you subtract 10 feet because he dives.

Answer:

-7 feet or 7 feet below sea level

Step-by-step explanation:

We can find the absolute value to solve this problem.

There are two ways that we can solve this:

Solution 1: |3 - 10| = 7

Solution 2: 10 - 3 = 7

Hope this helped!