mqyn6mjkbg mqyn6mjkbg
  • 13-11-2020
  • Mathematics
contestada

2r + 1+(4R)+7 as an equivalent expression

Respuesta :

nopolca nopolca
  • 14-11-2020

Answer

6r+8

Step-by-step explanation:

  2r+1+r+r+r+r+7

= 6r+8

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