Answer:
<h2>(x - 3)² + (y - 5)² = 64</h2>
Step-by-step explanation:
The standard form of an equation of a circle:

(h, k) - center
r - radius
Look at the picture.
We have
center at (3, 5) → h = 3 anf k = 5
radius r = 8
Substitute:

Answer:
=−14x+18
Step-by-step explanation:
happy to help ya :)
9514 1404 393
Answer:
80
Step-by-step explanation:
If N is the total number of coins, then the number of quarters is ...
36 = 0.45×N
36/0.45 = N = 80
You have 80 coins you your collection.