8th Grade - Linear Equations

Today we reviewed linear equations with one variable and moved into two variables.

Below are a couple videos that might be helpful:

https://www.khanacademy.org/math/algebra-basics/core-algebra-expressions/core-algebra-variables-and-expressions/v/expressions-with-two-variables

https://www.khanacademy.org/math/algebra-basics/core-algebra-expressions/core-algebra-variables-and-expressions/v/evaluating-expressions-with-two-variables

Homework: 
Exercise 2.1 (page 45) #1 (a, c, e), #2 – 4  (a, b), #6 (a, b)