plzzz help
calculate b and a
![plzzz helpcalculate b and a class=](https://us-static.z-dn.net/files/d57/63c598f5eecaf7dcdb9c9f79e27a24e4.jpg)
Answer:
b=61
a=14
Step-by-step explanation:
The two lines are parallel, so
b= a+47
180- (47*2)=180-94= 86
33+86=119
b=180-119=61
a=b-47
a=61-47=14