Answer:
n=3
Step-by-step explanation:
12n-3n=30-3
9n=27
n=27/9
n=3

m slope
n y-intercept
for:
m = -5
x = -2
y = -6

find n and insert it into the first equation
The answer is B) 254 inches^2.
You get this by squaring the radius and multiplying by pi
The answer is 23.2 I just entered the data into an online standard deviation calculator.
Answer:
-7.35
Step-by-step explanation:
7/x = cos(60)
x = 7(cos(60))
x = 7/(-0.95)
x = -7.35