Your school newspaper has an editor-in-chief and an assistant editor-in-chief. The staff of the newspaper has 22 students. In how many ways can students be chosen for these
two positions?

Statement: if two distinct planes intersect, then their intersection is a line. which geometry term does the statement represent? defined term postulate theorem undefined term

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

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.