What is an equation of the line that is perpendicular to y-3=-4(x+2) and passes through the point (-5,7)

Which of the following lines is not parallel to the graph of y = 4x +7?

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?