A system of linear equations is shown below. 2x – 3y = 17
–3x + y = –1

Choose a method (Elimination or Substitution) to solve the system of equations. Solve and explain your process.

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t