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5 votes
A dolphin starts -21 below sea level, and jumps in the air 12 feet. How far did he move?

User Abuharsky
by
6.3k points

2 Answers

3 votes

Answer:

he moved 9

Explanation:

User Josh Werts
by
7.0k points
4 votes

Answer:

33

Explanation:

Get the absolute value of both numbers and add them together.

User Yugidroid
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8.0k points