You will be able to solve a system using Substitution. To prove this you will bring your notes to class. Come to class prepared with one or two questions from the videos.
Watch the following videos by Friday Jan 24th
Create Cornell Notes for the video
Review Notes
Come to class prepared to discuss videos
In this video you will learn how to solve a system of equations using Substitution.
Source: http://youtu.be/Eks6noHpse4