Answer:
y+4=-2(x+1)
Step-by-step explanation:
y-y1=m(x-x1)
y-(-4)=-2(x-(-1))
y+4=-2(x+1)
It's two. 50% chance of heads, 50% chance of tails.
2x + 12 = 18
18 - 12 = 6
2x = 6
x = 3
Answer:
To calculate the radius of a circle by using the circumference, take the circumference of the circle and divide it by 2 times π.