The intersection of parallel lines b and c and transversal line d form several special angle relationships, as shown in the image below. Which pairs of angles are vertical angles? Select all that apply. 2 and 3 5 and 8 7 and 2 4 and 5 HELP ASAP

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

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

Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y