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Vlad [161]
2 years ago
7

Amy is scuba diving. She starts at – 15.5 m relative to the ocean surface. She swims

Mathematics
1 answer:
solniwko [45]2 years ago
3 0

Answer:

-9.85

Step-by-step explanation:

-15.5 - 4.2 = -19.7

Negatives work like positives

19.7 / 2 = 9.85

Turn that into a negative

-9.85

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Cerrena [4.2K]

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