What is the equation of the line that passes through the points (2, 0) and (2, -4)?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

If value of cos330° is √3/2 then find tan165°.

There are 3232 forwards and 8080 guards in leo's basketball league. leo must include all players on a team and wants each team to have the same number of forwards and the same number of guards. if leo creates the greatest number of teams possible, how many guards will be on each team?