Which expression is represented by the model? х
Х
х
O 4X-3
4x+3
ООО
-4X-3
O-4x+3

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?

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)