apurbanashim
apurbanashim
20-11-2021
Mathematics
contestada
X +
4 x °
- X = 180°
Respuesta :
Аноним
Аноним
20-11-2021
Answer:
[tex]x=45[/tex]°
Step-by-step explanation:
Let's put our equation
[tex]x+4x-x=180[/tex]°
This is algebra
Combine like terms
[tex]4x=180[/tex]°
Divide both sides by 4
[tex]x=45[/tex]°
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