cherishbk1 cherishbk1

17-11-2020
Mathematics

contestada

Which of these is a two-step equation?
A. x + 9 = 21 incorrect answer
B. x = 11 + 2 incorrect answer
C. 2x + 9 = 21 incorrect answer
D. x/3 = 9

Respuesta :

PirateApple PirateApple

17-11-2020

Answer: I believe is C

Step-by-step explanation:

2x=21-9

x=12/2

Answer Link

mckenzienicholson mckenzienicholson

09-12-2020

Answer:

d

Step-by-step explanation:

Answer Link

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