Mathematics, 11.12.2020 01:00 fredvales19

PLEASE HELP, NEED CORRECT ANSWER FAST Jonah went scuba diving. On his first dive, he descended 9 1/3 feet, paused, and then descended an additional 12 5/6
a. Explain why -9 1/3 + (-12 5/6) represents his total change in depth.
b. Find his total change in depth.

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PLEASE HELP, NEED CORRECT ANSWER FAST Jonah went scuba diving. On his first dive, he descended 9 1/...

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