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4 votes
Which expression is equal to 9x + 4?

A 2(9x + 2)
B. 3(3r+4)
с. 3xx зx +2+2
D. 3x + 3x + 3x + 2+2

User Roberto
by
4.5k points

2 Answers

4 votes

Answer:

the correct answer is D

Explanation:

User Sasha Tsukanov
by
4.4k points
4 votes

Answer:

D.)

Explanation:

Combine Like Terms:

=3x+3x+3x+2+2

=(3x+3x+3x)+(2+2)

=9x+4

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User Mostar
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