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Which choices are equivalent to the expression below? Check all that apply.x + 2x + 9x

Which choices are equivalent to the expression below? Check all that apply.x + 2x-example-1

2 Answers

1 vote

Answer:

The answer is c. 12x

Just combine the terms

Explanation:

User Mikael Jansson
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Answer:

B, C

Explanation:

x+2x+9x = (1+2+9)*x

x+2x+9x = 12x

User Dehan Wjiesekara
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5.8k points