kelee96 kelee96

15-10-2020
Mathematics

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Martina begins a five at sea level. She dives down 20 feet, and then rises 7 feet. She dives again, going down 9 more feet. How far below sea level is Martina?

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mourfious mourfious

15-10-2020

Answer:

22 feet below

Step-by-step explanation:

Total down 20+9=29

Total up =7

Net = 29-7=22feet

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