kikibabe46 kikibabe46
  • 14-12-2018
  • Mathematics
contestada

Simplify 7(B + 3) + 2B.

Respuesta :

Аноним Аноним
  • 14-12-2018

Answer:


Step-by-step explanation:

7(B + 3) + 2B

7B + 21 + 2B

7B + 2B + 21

9B + 21



Answer Link
garrettaliana707
garrettaliana707 garrettaliana707
  • 28-05-2020

Answer:

9B + 21

Step-by-step explanation:

Answer Link

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