Yo sup??
This question can be solved by using the property
a²-b²=(a-b)(a+b)
Here a=A
b=C
plugging in the values
A^2-C^2=(A-C)(A+C)
Hope this helps
Answer: 40
Step-by-step explanation:
Y=x because no matter what you put in the other variable will be the same so it will always go up
Answer: The reference angle for 300° is 60° and the reference angle for
is 
Step-by-step explanation:
1. So you find the reference angle by subtracting 300 from 360. Therefore, the measure of the reference angle is 60 degrees.