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Mathematics, 14.07.2019 18:30 val4218
Given the system of linear equations. x+y=9 4x+y=6 part a: solve the system of linear equations using substitution. part b: use a graph to verify your answer to the system. in your final answer, include all of your work for both parts a and b as well as the graph for part b.
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Given the system of linear equations. x+y=9 4x+y=6 part a: solve the system of linear equations usi...
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