kramerginger82 kramerginger82

24-02-2021
Mathematics

contestada

(c−4)+(3c+9)

Helpppppppppppppp

Respuesta :

Yang100 Yang100

24-02-2021

Answer:

4c+5

Step-by-step explanation:

(c-4)+(3c+9)=c-4+3c+9=c+3c-4+9=4c-4+9=4c+5

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