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Which is a simplified form of the expression -2(x – 9) – x? A. -3x + 18 B. 3x – 18 C. x – 9 D. x + 18
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Which is a simplified form of the expression -2(x – 9) – x?

A. -3x + 18
B. 3x – 18
C. x – 9
D. x + 18

User Pradatta
by
7.2k points

2 Answers

3 votes

Answer:

The answer is A

Explanation:

User Kadir Ercetin
by
7.1k points
5 votes

multiply the bracket by 2

-2x+18-x

Negative and Negative= positive

=-3x+18

Answer:A

User Asta
by
7.1k points
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