Seudónimo Seudónimo
  • 17-05-2017
  • Mathematics
contestada

Subtract.


–7 – 12

A.
–19

B.
–5

C.
5

D.
19

Respuesta :

101Doglover
101Doglover 101Doglover
  • 17-05-2017
The answer is A)-19...hope this helps
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panda9118 panda9118
  • 17-05-2017
since 7 is negative and 12 is positive add 12 to 7 which would be 19 and since 7 is negative its -19
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