Respuesta :

Answer:

I believe the answer would be 4.2

Step-by-step explanation:

Reason for this is because I divided 12.6 by 3 and got 4.2, then I added 4.2 + 4.2 and got 8.4, so then I added 4.2 to 8.4 and got 12.6. Hope this helps :)

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