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22 votes
Please helpppppp.....

Please helpppppp.....-example-1

1 Answer

6 votes

Answer:

1. 1/2(3n-5)

2. -13

Explanation:

1. 1/2(3n-5)

2. 1/2(-21-5)

1/2(-26)

1/2x-26

-13

User Beauxq
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