Answer:
Step-by-step explanation:
(x+6)/2= -8
x + 6 = -16
x = -22
(y + 4)/2 = -8
y + 4 = -16
y = -20
(-22, -20)
Answer:
The mean is 36
Step-by-step explanation:
Area of circle
= πr²
= (12)²
= 452.38934 inches²
452.38934 ÷ 16 = 28.27433 inches²
≈.28 inches² (nearest square inch)
Answer:
2/3
Step-by-step explanation:
To solve for this, we need to get n by itself on one side, then solve from there.
Currently, our equation is 8n - 8 = 6n + 6.
Get n on one side, subtract 6n from both sides.
2n - 8 = 6
Add 8 to both sides.
2n = 14
Divide by 2 to get n.
n = 7.
I hope this helps!