2c + -2 = -6
-(-2) -(-2)
————————
2c = -4
————
2
C = -2
You have to multiply 8 by 33 and then divide your answer by 4
A = π*r^2
r = √(A/π) = √(45/π) ≈ 3.78
The radius is approximately 4 inches.
Answer:
x= -2/9
Step-by-step explanation:
2(x-2)/5=4x
2(x-2)=4x*5
2(x-2)=20x
x-2=20x/2
x-2=10x
-2=10x-x
9x= -2
x= -2/9
