Question which-

2.4 Equivalent Expressions - Simplifying polynomials
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open parenthesis, one-half x, plus 3, close parenthesis, minus, open parenthesis, two-thirds x, minus 5, close parenthesis

Which of the following is equivalent to the expression above?

A.
negative one sixth x, plus 8
B.
negative one sixth x, minus 2
C.
negative one-third x squared, plus one-half x, plus 15
D.
negative one-third x squared, minus nine halves x, minus 15