Please ty i really dont get it please get back to me as fast as you can

Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?