Answer:
idk
Step-by-step explanation:
Answer:
the y intercept is -3
Step-by-step explanation:
if you need an explanation lmk!
Answer:
40
Step-by-step explanation:
Add all the sides together which is 40
Answer:
Option D. 
Step-by-step explanation:
Remember that
In a inscribed quadrilateral opposite angles are supplementary
so
In this problem

we have


substitute the values and solve for x

