elsia11 elsia11
  • 22-06-2017
  • Mathematics
contestada

A submarine at the surface dives 375 ft and then another 175 ft. Express the final depth as an integer.| –10 | | 11 |


A. –525 ft B. –550 ft C. 550 ft D. 525 f

Respuesta :

bcalle
bcalle bcalle
  • 07-07-2017
A submarine diving means it is going DOWN. This would be a negative number.
-375 + (-175) = - 550
LETTER B
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