Answer:
IDK
Step-by-step explanation:
It is b only b I think sorry If I am wrong have a good day
Answer: The measure of angle C is 107 degrees.
When, you have a quadrilateral inscribed in a circle, measure of the opposites sides are supplementary (they add to 180). Therefore, we can write and solve the following equation with angles D and B to find the value of x in the problem.
3x + 9 + 2x - 4 = 180
5x + 5 = 180
5x = 175
x = 35
Now, input x = 35 into the expression for A to find that the measure of angle A is 73.
Since A and C are supplementary:
A + C = 180
73 + C = 180
C = 107
Answer:
y+yz is: 
Step-by-step explanation:
Given expressions are:
The given expressions are polynomials and we have to find the value of y+yz
First of all, we will find the product of y and z
We will use the distribution to find the product.
The next step is to add y and yz
The answer is not one of the options which i assume might be a typing mistake.
Hence,
y+yz is:
