Describe how to find the number of $4 train tickets you can buy with $32

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.