Answer:
5) x=7
6) x=14
7) x=22
8) x=27
Step-by-step explanation:
Please see attached picture for full solution.
If 2 straight lines intersect, then the 2 angles opposite each other are equal.
5 x=7 6 x=14 7 x=33 8 x=27
C is the answer
y= -7x+2