sodamilk21 sodamilk21

20-11-2020
Mathematics

contestada

Simplify:
(-9x) - (7+3x)

A) -12x
B) -12 + 7
C) -12x - 7
D) -x - 7

Respuesta :

SugaCookiee SugaCookiee

20-11-2020

Answer:

C.)-12x-7

Step-by-step explanation:

-9x-7+3x

-3x -3x

-12x-7

Answer Link

sheylavazquez33 sheylavazquez33

20-11-2020

The answer is C
-12x-7

Answer Link

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