Which statement is a good definition? A. Right angles are angles formed by two intersecting lines. B. Parallel lines are lines that do not intersect. C. A square is a rectangle with four congruent sides. D. Skew lines are lines that do not intersect. I will make u a brainllest

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2