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Mathematics, 16.09.2019 03:00 jjaerere1086

Adeep sea diver’s depth is currently 30 m below the surface of the water.
which expressions represent a change in depth of d meters?
choose exactly two answers that are correct.
a. -30d
b. -30 - d
c. -30/d
d. -30 + d

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Adeep sea diver’s depth is currently 30 m below the surface of the water.
which expressions re...

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