Respuesta :

mhannia88
LKJ= 360
L and J are congruent
360-64-36= 260
X=260-80
260-80 =180
X=180
manissaha129

Step-by-step explanation:

[tex]x + 80 = 180 - (64 + 36) \\ x + 80 = 180 - 100 \\ x + 80 = 80 \\ \boxed{x = 0}[/tex]

0 is the right answer.