Answer:
angle 1=147
Step-by-step explanation:
angle 1= 5(x)-18
angle 2=x
they are linear so their sum =180
5x-18+x=180
6x-18=180
6x=180+18
6x=198
6x/6=198/6
x=33 is angle to so take this and plug into equation for angle 1 to get 147 for angle 1
