Respuesta :

Answer:

(a) 6x + (x + 12) = 180  

(b) m<1 = 144       m<2 = 36

Step-by-step explanation:

7x + 12 = 180

7x = 168

x = 24

6(24) = 144

(24) + 12 = 36

Answer:

a. 6*+(*+12)=180

b. m<1=144 m<2=36

Step-by-step explanation: