0347661 0347661
  • 21-12-2017
  • Mathematics
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Martina begins a dive 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? Martina is feet below sea level.+

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TortureMan
TortureMan TortureMan
  • 21-12-2017
Martina is 22 feet below sea level
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