Respuesta :
Yo sup??
in the given figure
9y-3=69
9y=72
y=8
now by angle sum property
9y-3+69+5x+2=180
5x=40
x=8
Hope this helps
Answer: [tex]x=8[/tex]
Step-by-step explanation:
So seeing the equation
[tex](9y -3)[/tex] [tex]y=8[/tex] [tex](9(8)-3) =69[/tex]
therefore, 69 +69 =138
and then that only means the secound equation has to equal 42 because all angles has to equal to 180 degrees, therefore:...
[tex](5x +2)=x=8[/tex] [tex](5(8)+2)=42[/tex]
Hope this helps please give brainliest!