Respuesta :

gmany

Step-by-step explanation:

[tex]x-3+41+y+8+74=180\\\\x+y+(-3+41+8+74)=180\\\\x+y+120=180\qquad\text{subtract 120 from both sides}\\\\x+y=60\\\\\boxed{x=60-y}\\\boxed{y=60-x}[/tex]

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