Why is it helpful to always have the
variable on the left in your final
answer?

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.

Which point has an coordinates of (2,0) ? a

Match the one-to-one functions with their inverse functions.