Seudónimo Seudónimo

03-02-2021
Mathematics

contestada

-x + 9

if x is -9 what is the answer

Respuesta :

jesusm1 jesusm1

03-02-2021

Answer:

Plug in x

-[-9]+9
18

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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! :)

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