Sorry for the delay everyone. Attached you will find an updated copy of the notes. The sections that are new begin at the end of 7.1 and all the way to the beginning of 10.1.  

https://www.khanacademy.org/math/algebra/linear_inequalities/inequalitie... https://www.khanacademy.org/math/algebra/linear_inequalities/compound_ab... https://www.khanacademy.org/math/algebra/linear_inequalities/inequalitie... https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-... https://www.khanacademy.org/math/algebra/linear-equations-and-inequaliti... http://www.purplemath.com/modules/linprog.htm

https://www.khanacademy.org/math/algebra/linear-equations-and-inequaliti...  https://www.khanacademy.org/math/algebra/linear-equations-and-inequaliti...  https://www.khanacademy.org/math/algebra/linear-equations-and-inequaliti...  https://www.khanacademy.org/math/algebra/linear-equations-and-inequaliti...  https://www.khanacademy.org/math/algebra/linear-equations-and-inequaliti...  https://www.khanacademy.org/math/algebra/linear-equations-and-inequaliti...  https://www.khanacademy.org/math/algebra/linear-equations-and-inequaliti...  https://www.khanacademy.org/math/algebra/linear-equations-and-inequaliti...  https://www.khanacademy.org/math/algebra/linear-equations-and-inequaliti...  https://www.khanacademy.org/math/algebra/linear-equations-and-inequaliti...  https://www.khanacademy.org/math/algebra/linear-equations-and-inequaliti...  https://www.khanacademy.org/math/algebra/linear-equations-and-inequaliti...

Work through the activities from top to bottom (order of increasing difficulty). Once you have mastered one concept you can move on to the next.  https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-geometry/cc......