The equation of any given circle is:

where (h, k) is the center and r is the radius.
In the problem, we are given the center, and the radius. When we plug them in:

we got the formula of the circle.
There are no chloroplasts in animal cells
Chloroplasts are organelles that photosynthesize glucose(energy) found in plant cells and some algae
Answer:
B because 3*3=9 And 3*1=3 so it would be 3(3y-1) foil the answer
Step-by-step explanation:
The answer is B, I took the test.
Answer:
slope = - 5/2
y-intercept = (0,-5)
Step-by-step explanation: