Which expressions are equivalent to 7x – 14? Check all that apply.
14 – 7x
o x-2
-(14 – 7x)
07(x - 2)
3x – 14 + 4x
2x – 10 + 5x + 4

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142