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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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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?

User Zelene
by
8.4k points

1 Answer

3 votes

Answer:

22 feet below

Explanation:

Total down 20+9=29

Total up =7

Net = 29-7=22feet

User Marc Ortiz
by
8.3k points
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