Respuesta :

Answer: x=23

Step-by-step explanation:

180=(3x+18)+93

x=23

yupisk

Answer:

x = 23°

Step-by-step explanation:

(180° - 93° - 18°) ÷ 3 = (87° - 18°) ÷ 3

= 69° ÷ 3

= 23°

your welcome :)