Respuesta :

okand7

Answer:

32x+4+20+4+6x=180

38x+28=180

38x=152

x=4

4+6(4)

4+24

28

Step-by-step explanation:

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Step-by-step explanation:

(32x+4)+20+(4+6x)=180

38x+28=180

38x=152

(38x)/38 = (152)/38

x=4

plug into angle A:

4+6x

4+6(4)

28