Answer:
One Solution
Step-by-step explanation:
p+9=2p-3
subtract 9 from both sides
p+9=2p-3
-9 -9
simplify
p=2p-12
subtract 2p from both sides
p=2p-12
-2 -2
simplify
-p= -12
divide both sides by -1
p=1
Answer:
Step-by-step explanation:
The standard form of an equation of a circle:
(h, k) - center
r - radius
We have the center at (-3, -5) and the radius r = 6. Substitute: