Simplify (2x – 2y)(2y + 8) = ?

a. 4xy + 16x + 4y2 + 16y
b. 4xy + 16x – 4y2 – 16y
c. 4xy – 16x – 4y2 – 16y
d. 4xy – 4y2

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

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