Casey correctly wrote and solved a system of linear equations by substitution. in his work, he submitted an expression for one variable and solved for the other. this resulted in the equation 5=20. what can casey conclude?

Inconsistent equations  

Step-by-step explanation:

Casey's system of equations is inconsistent. They have no solution.

A graph of his two equations would consist of two parallel lines, something like in the diagram below.

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney

sorry i need the points

step-by-step explanation:

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