Find the area of a polygon with vertices at (1, 3), (7, 3), (7, 7), and (4, 7). 12 units2 18 units2 10 units2 24 units2

If the measure of xyz is 81 what is the measure of yz

Which expression is equivalent to sq-80

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x