Answer:
Y is 2 and x is 1
Step-by-step explanation:
If you subtract 3 and 1 you will get 2 so that is y and for x you do the same thing but backwards
Answer:
x = -19
Step-by-step explanation:
x-9/-4=7
x-9= -28
x= -28+ 9
x = -19
We know that
In any quadrilateral where the vertices are on the circumference of a circle, the opposite angles add up to

degrees.
So,
in this problem

therefore
the answer is
Answer:
28/3
Step-by-step explanation: