Put the following equation in Slope-intercept form. y=mx+b is the form you are looking for. 2x+y=23

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?

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.