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Which algebraic expression is equivalent to the expression below? 3(x - 5) + 11(x + 15) A. 14x + 180 B. 33x + 150 C. 14x + 6 D. 14x + 150
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1 vote
Which algebraic expression is equivalent to the expression below?

3(x - 5) + 11(x + 15)
A.
14x + 180
B.
33x + 150
C.
14x + 6
D.
14x + 150

User Iakovos Belonias
by
4.7k points

1 Answer

3 votes
the correct answer is D. 14x + 150

here is how you get that answer:

*start with the original equation: 3(x-5)+11(x+15)

*distribute into parentheses (multiply): 3x-15+11x+165

*combine like terms: 3x+11x and -15+165

*answer: 14x + 150
User Rekinyz
by
5.0k points
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