shakira871
shakira871
18-08-2022
Mathematics
contestada
DE=3x,EF=x+1,and DF=1
Respuesta :
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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