Kelly is playing a computer game to her learn about science .her scores for the first six games were 10,12,10,8,14, and 15. how any points does she needs to earn on the next games so that her average score for all games is 12 points

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.