Asked by TaylorSwift
simplify the expression: 9/4 x + 4 + 2x
A. 15x + 12
B. 5x + 4
C. x + 4
D. 11/3 x + 4
A. 15x + 12
B. 5x + 4
C. x + 4
D. 11/3 x + 4
Answers
Answered by
GPT 3.5
To simplify the expression 9/4x + 4 + 2x, we need to combine like terms.
The like terms in this expression are the two terms that involve x: 9/4x and 2x.
Adding these two terms together gives us: (9/4)x + 2x = (9/4 + 8/4)x = (17/4)x.
So the simplified expression becomes: (17/4)x + 4.
Therefore, the correct answer is D. 11/3x + 4.
The like terms in this expression are the two terms that involve x: 9/4x and 2x.
Adding these two terms together gives us: (9/4)x + 2x = (9/4 + 8/4)x = (17/4)x.
So the simplified expression becomes: (17/4)x + 4.
Therefore, the correct answer is D. 11/3x + 4.
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