Using a system of equations, it is found that the third graph shows a pair of lines that represent the equations with a solution (−5, 2).
What is a system of equations?
A system of equations is when two or more variables are related, and equations are built to find the values of each variable.
The solution of the system on a graph is the intersection of two lines. The third graph has an intersection at (-5,2), hence it is the answer to this question.
More can be learned about a system of equations at https://brainly.com/question/24342899
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