Respuesta :

Answer:

11°<x°<58°

Step-by-step explanation:

first find out how much x can be by using 180 degrees.

(5x+3)°+(5x+3)°+58=180°

(10x+6)°+58°=180°

10x°+64°=180°

10x°=116°

x=11.6°

hope that helps!

Ver imagen blingfactor01

Otras preguntas