The problem I chose can be solved using a system of linear equations because it involves multiple variables that are related through linear relationships, requires finding a unique solution that satisfies all given conditions, and can be represented graphically as intersecting lines in a coordinate plane.
Systems of linear equations can be used to solve many, but not all, real-world problems. When you chose the problem for your journal entry, how did you know that this problem could be solved using a system of linear equations? What specific characteristics does your problem have that made it a good choice? List at least three reasons why the problem you described in your journal prompt can be solved using a system of linear equations. in one sentence just one
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