Answer:-5
Step-by-step explanation:
You have your y and k because there + you can - and you get a -5
15b=55
----- ----
5 5
3b=11
The answer is 3b=11
Part c : consecutive interior angle
part e: alternate interior angle
part f : vertical angle
B is the correct answer y=x^2
I believe that the answer is 43. If you need any help with showing the work I'd be happy to explain in the comments :0 hope this helps!