silviacamargosanchez silviacamargosanchez

17-02-2022
Mathematics

contestada

What is x+x+x+2? Choose 2 answers in khan academy

What is xxx2 Choose 2 answers in khan academy class=

Respuesta :

deven348 deven348

17-02-2022

Answer:

A and d

Step-by-step explanation:

because x has a 1 in front of them so add the 3'x and get 3x+2

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