Answer:..
Step-by-step explanation:i see that you need this urgentl. Hope I am not too late. But to put it in simpler terms the answer is joe mama
The equation of a circle with center (h, k) and radius r is
(x - h)^2 + (y - k)^2 = r^2
A diameter of 18 means a radius of 9.
(x + 3)^2 + (y - 5)^2 = 81
Writing equivalent equations help you solve system of equations because it sets it up for being broken down part by part.
4x4x4= 28 hope this helps
Quotient refers to division:
(8/v)² ⇒ (8/v)(8/v) = 8*8 / v*v = 64/v²
When you raise a fraction to a power, you multiply the fraction by itself according to the power raised.
Then, do the usual steps of multiplying fractions.
1) multiply numerators.
2) multiply denominators
3) simplify fraction produced.
