What is 3 4/8 + 7 1/2

Use the distributive law to multiply. 3(4x + 5y + 6)

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

What is the equation of a line that passes through points (0, 4) and (-4,-8)?