What is the equation of a line that passes through (-6, 2) and has a slope of -1/2 a) y= x/2 - 2 b) y = -x/2 - 1 c) y = 2x + 1 d) y= -2x - 1

Asap (explain how you got it as well for brainliest)i tried 1: 2 and 2: 3 and they were wrong. picture of figure: in the figure below, the segment is parallel to one side of the triangle. the ratio of 12 to y is1: 21: 31: 42: 3

What is the value of x in the diagram below?

Which of the choices shown could be used to prove that aacp=abcp ?