JazminB13
JazminB13 JazminB13
  • 26-08-2021
  • Mathematics
contestada

Find the perimeter. Simplify your answer.
60'
90-8
4c+6
c-7

Find the perimeter Simplify your answer 60 908 4c6 c7 class=

Respuesta :

Witcher3
Witcher3 Witcher3
  • 26-08-2021

6c + (c - 7) + (9c - 8) + (4c + 6) =

= 6c + c - 7 + 9c - 8 + 4c + 6 =

= 6c + c + 9c + 4c - 7 - 8 + 6 = 20c - 9

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