Given the figure of a cyclic quadrilateral
The sum of the opposite angles = 180
so, we can write the following equations:

we will find (x) from equation (1):
x = 180 - 100 = 80
We will find (y) from equation (2):
2y = 180 - 102
2y = 78
y=78/2 = 39
So, the answer will be:
x = 80
y = 39
Answer:
A. 0.623
Step-by-step explanation:
Hope it helps you in your learning process.
The answer is to that is 100
25times 4
Answer:
The first option in the first picture
Step-by-step explanation:
Good luck with summer school bud :)
Multiply what is outside the parenthesis by what is inside.
the answer is 36y-63
hope i helped!!