shakira871 shakira871
  • 18-08-2022
  • Mathematics
contestada

DE=3x,EF=x+1,and DF=1

DE3xEFx1and DF1 class=

Respuesta :

Medunno13
Medunno13 Medunno13
  • 18-08-2022

Answer: 2.5

Step-by-step explanation:

[tex]3x+x+1=11\\\\4x+1=11\\\\4x=10\\\\x=2.5[/tex]

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