What are the values of x, y, and z?
x= 17, y = 15, and z = 13
x = 13, y = 15, and z = 17
x= 15, y = 13, and z = 17
x = 13, y = 17, and z = 15

High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55