The answer is c because a the radius of a circle is the length of the from it’s center to any point of it’s edge
I think the answer is 7/2. Which is also equal to 3.5 cookies. Because:
1/2 + 3/1
3/1 x2
1/2 + 6/2
= 7/2 = 3.5
Step 1: group Y on left side
(-2 - 3)y = -5y
step 2: group constants on left side
8 - 9 = -1
step 3: form modified equation
-5y - 1 = 11
step 4: group constants
-5y - 1 + 1 = -11 + 1
step 5: cancel 1 on left side
-5y = -10
step 6: divide each side by -5
-5y/-5 = -10/-5
answer: y = 2