Demonstrates how to read and understand the description so that equation can be made for a 2X2 system, then solve the system using and appropriate method.
Talks about how to interpret the words to create two equations, then solves them together using the elimination method, making opposites of one variable's terms sot that the equations can be…
This demonstrates testing possible answers to a system of two equations to see whether they are truly answers or not. Note that each answer has to work for both equations, but if it doesn't…