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borishaifa [10]

3 years ago

11

18x-(-3x+9)help!!! Please

1 answer:

Anon25 [30]3 years ago

3 0

Answer:

21x - 9

Step-by-step explanation:

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A

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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