One-step elimination
Mr. Chang's favorite TV character
Who is Dwight Schrute?
The first step in solving a word problem using a system of linear equations (after reading the problem)
What is Define your variables?
The solution to the following system of equations: 4x + 2y = 6 and 5x - y = -17
What is (-2, 7)?
1.876 divided by 0.07
What is 26.8?
The state in which Mr. Chang grew up
What is Illinois?
Mr. Chang's favorite Portland Timber
Who is Diego Chara?