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Mathematics 21 Online
OpenStudy (anonymous):

submarine dove to a point 630 feet below sea level. Write a signed number to represent this elevation.

OpenStudy (taramgrant0543664):

What do you think it should be?

OpenStudy (anonymous):

-630

OpenStudy (taramgrant0543664):

Yes that would be correct

OpenStudy (anonymous):

thx u

OpenStudy (taramgrant0543664):

No problem!

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