Answer:
O
Step-by-step explanation:
THIS IS ASSUMING THAT THE RADIUS OF THE CIRCLE IS 4 1/4 UNITS!
Standard Equation: (x + 5)^2 + (y+5)^2 = 18.06
General Form: x^2 + 10x + y^2 + 10y + 31.94 = 0
The correct answer is,
I'm 100000000% sure.
A. x = 3
5x+15 + 2x = 24 +4x
7x+15=24+4x
7x+15-15=24+4x-15
7x=4x+9
7x-4x=4x+9-4x
3x=9
3x/3=9/3
x=3
50 percent gain
