Respuesta :

Answer:

fszdgdgfgvfgbvrygbruygn

Step-by-step explanation:

vvvvg4gtv bvcyh6d65qdt4dr

Step-by-step explanation:

9x+4+2x=180

= 11x=176

= x=176/11

=x=16

2x=32°

9x+4=148°