Hello!
The formula for the area of a circle is:
A = x r²
C is the answer ! Hope I’m correct
Answer:
n = 0
Step-by-step explanation:
6 = 1 - 2n + 5
6 = 6 -2n
0 = -2n
n = 0
I only know how to do a, so i hope i can help a little bit.
y=mx+b
-2=-3(7)+b
-2=-21+b
b=19
so your equation is y=-3x+19
i hope this helps!!
A.) distance from town p and town q is 270 km
B.) the speed of car is 85.17 km/h