Answer:
provide the value of B and C
Answer:
Step-by-step explanation:
Discussion
What you have presented is called a cyclic quadrilateral. A cyclic quadrilateral is a 4 sided figure whose angles (4 of them) all touch the circumference of a circle.
Here's what you want to know. Two angles that are opposite each other are supplementary (they add to 180 degrees)
Equation
x + 80 = 180 Subtract 80 from both sides.
Solution
x + 80 - 80 = 180 - 80 Combine
x = 100
Answer
x = 100
Answer:
14
Step-by-step explanation:
5x-7=3x+21
2x=28
x=14
Answer:

Step-by-step explanation:
The given logarithmic expression is:

This is the same as:


We now apply the product rule to get:


We now apply the power rule to get;

For this case we have that the inverse variation is defined as:

Where:
k: It is the constant of proportionality
According to the statement we have:

We find the constant of proportionality:

Then we find the value of x when
:

Answer:
