8 * 7 * 6 * 5 * 4 * 3 * 2 * 1
8 = 40320
On average, she spent 18/36 = 0.5$
-(3x-2)=-4(x+1)-4
-3x+2=-4x-4-4
-3x+4x=-4-4-2
x=-10
9514 1404 393
Answer:
2160°
Step-by-step explanation:
The sum of interior angles of a convex n-gon is ...
angle sum = 180(n -2)°
When n=14, the angle sum is ...
angle sum = 180(14 -2)° = 2160°
Answer:
ok
Step-by-step explanation:
