Answer:
Question 1 6 1/2
Step-by-step explanation:
Question 2 289/50
Answer:

Step-by-step explanation:
We need to find 1/4 of the area of a circle with a radius of 8
Let r be radius
Area of a circle = 
Substitute r with 8
Area of a circle = 
Now, to find 1/4 of the area, we can create an equation 
The answer is 
Hope this helps :)
Have a spectacular day!
Answer:
im not sure im really sorry
Step-by-step explanation:
im answering this because i have the same question
X=-1 and y=5
As when u replace the values x will give you negative 1 and when u replace negative 1 in y=-5x you get 5