Seudónimo Seudónimo
  • 21-02-2017
  • Mathematics
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Subtract. (2x + 2) - (3x + 11)
A) 5x - 9
B) -x - 9
C) -x - 13
D) 5x - 13

Respuesta :

garydesir1
garydesir1 garydesir1
  • 21-02-2017
Hi

( 2x + 2) - ( 3x + 11)
2x + 2 - 3x - 11
2x - 3x + 2 - 11
-x - 9

The answer is : B

Good luck :)
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