Mary graphed a line on the graph below. her friend, patty, wanted to graph another line
-2x + y = 2 on the graph as well. what is the solution to their two functions?
(0,4)
infinitely many
(2,0)
no solution

Awrestling tournament begins with 128 competitors. in the first round, each competitor has 1 match against another wrestler. the winner of each match moves on to the next round until there is a winner. write a sequence in which the terms represent the number of players still in the tournament at the end of each round. describe the sequence? how many rounds are in the tournament?

If square root x = -7, then x= -49 true or false

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?