Ok so for number one is 6in the radius? And for number two your answer is C. 250 in. Squared.
The two numbers are the same, which is 202
Answer:

Step-by-step explanation:

Answer:
Step-by-step explanation:
1. x = y-4
0 = y - 4 -x
4 = y - x
2. 2x+4y = 10
x+4y = 5
x+y = 5/4