Answer:
x = 35
Step-by-step explanation:
1. Add all angles

= 
2. Match 360 and fix





Hope this helps
Answer:
17/40
Step-by-step explanation:
Answer:
-63+14x
Step-by-step explanation:
7(-9+2x)=7(-9)+7(2x)=-63+14x
About 20% I would say. Hope I helped, please award brainliest!
Answer:
i have the same question someone helppppppp
Step-by-step explanation: