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  • 16-06-2021
  • Mathematics
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This is not from a test btw for the person who deletes my questions

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

Respuesta :

Flarroenix
Flarroenix Flarroenix
  • 16-06-2021

Answer:

-8

Step-by-step explanation:

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

So,

{-12+(-4)}/2

= (-12-4)/2

= (-16)/2

= -8

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