In this activity, students predict where a pair of cars will meet by using tables, graphs, and/or equations. While students can use any of those representations to solve the challenge, the activity is designed with an eye towards solving systems of linear equations via substitution. This activity was inspired by Jon Orr. French translation courtesy of Jocelyn Dagenais: https://teacher.desmos.com/activitybuilder/custom/5cc1c03c0a93dd59e687bc90

math linear equations linear linear relations practice Activity gr. 9