N^2-5n-2 I think is the answer if not sorry.
The formula for the circumference of a circle of radius r is C = 2pi*r.
Here we know that the circumference is 42 inches, and we need to find the radius, r. Solving this equation for r, we get:
42 inches
r = ------------------ = 6.68 inches, to the nearest hundredth.
2(3.14)
Answer:
$200 dollars my friend.
Step-by-step explanation:
Hope I helped!
Answer:
y = -x + 2
Step-by-step explanation:
If you know the slope and a point on the line, then you can find the equation with an equation:
(y - y1) = m (x - x1)
We have our slope, -1; we have a x1, -2, and a y1, 4, so we're all set to find the equation. Plug in the numbers:
y - 4 = -1 ( x + 2 )
y - 4 = -x - 2
y = -x + 2
Our equation is y = -x + 2
You can multiply the number by itself that’s what it means