Simplify:
-(n + 2) + 3(n – 2)
a. 4n – 8
b. 4n + 8
c. 2n – 8
d. 2n + 8

What additional information could be used to prove abc =mqr using sas? check all that apply.

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?