Which of these is an equation? А 9x - 7 B. (b + 7) X3 С 4x + 9 = 45 D (33)x - 30

asked Jul 2, 2022 33.8k views

14 votes

Which of these is an equation?

А
9x - 7
B.
(b + 7) X3
С
4x + 9 = 45
D (33)x - 30

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5 votes

Answer:

the answer is c 4x+9=45

Explanation:

because an equation includes and expression and equal sign and a value of the other side

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