Use circle U to find each indicated measure

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250

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