Complete the Desmos titled "Line Zapper" Use substitution and only use graphing to check your answers.
Complete the BIM titled "Solving for Variable". It reviews skills needed to use the substitution method for solving systems of equations.
Complete the GoFormative titled 5.2 Practice. There are 3 graphing problems and 3 substitution problems.
Complete the both Khan Academies missing no more than one question on each.