Find the distance between the points (13, 20) and (18, 8).

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

State one method by which you can recognize a perfect square trinomial.