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.

1) True that line x = 0 is perpedicular to y = -3. Because x = 0 is parallel to the y-axis and y = -3 is parallel to the x-axis.

2) True that all the lines that are parallel to the y-axis are vertucal lines (the y-axis is vertical)

3) False that all lines perpendicular to the x-axis have a slope o 0. Their slope trends to infinity.

4) False that the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. The right equation is y = - 6

5) True thath the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1 

C. i possibility the answer to this

A) for the n row: 22+(n-1)×6therefore,b) 100-22=78that means (n-1)×6=7878÷6=1313+1=1414th row has 100 seats