This is not from a test btw for the person who deletes my questions

asked Mar 17, 2022 233k views

4 votes

4.1k points

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2 votes

Answer:

-8

Explanation:

I answered this question a few minutes ago. Value was d = -4

So,

{-12+(-4)}/2

= (-12-4)/2

= (-16)/2

= -8

Savita answered Mar 22, 2022

4.2k points

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