What is the value of x?

Enter your answer in the box.

x =

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?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Find the quotient with the restriction.