Should a state have the power to kill a person for breaking the law?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

How many solutions does the nonlinear system of equations graphed below have?

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.