He starts at a position that is 15 feet below sea level . he rises 9 feet , then descends 12 feet to take a photo of coral reef . write and evaluate an expression to find his position relative to sea level when he took the photo .

-15+9=(-6) -6+(-12)=(-18) His position is 18 feet below sea level.

14/3

Step-by-step explanation:

When 56 shares are evenly distributed between 12 people, each person gets equal number of shares.

The number of shares gotten by each person is the ratio of the total number of shares to the total number of people. It is given by the formula:

number of shares gotten by each person = total number of shares / total number of people

number of shares gotten by each person = 56 shares / 12 people

number of shares gotten by each person = 14/3 shares