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Mathematics, 26.11.2020 08:50 meccadm
A dolphin was swimming 28 meters below the ocean's surface. It changed its depth to avoid a
predator and ended up 21 meters below the surface.
What was the change in the dolphin's depth?
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Answers: 1
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A dolphin was swimming 28 meters below the ocean's surface. It changed its depth to avoid a
predato...
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