Seudónimo Seudónimo
  • 03-02-2021
  • Mathematics
contestada

-x + 9

if x is -9 what is the answer

Respuesta :

jesusm1
jesusm1 jesusm1
  • 03-02-2021

Answer:

  • Plug in x
  1. -[-9]+9
  2. 18
  • Give brainlist
Answer Link
tavekjordan1 tavekjordan1
  • 03-02-2021

Answer:

18

Step-by-step explanation:

So you have -x + 9.

Plug in -9 for x.

-(-9) + 9

A negative negative is actually a positive.

9 + 9 = 18

Hope this helped! :)

Answer Link

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