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by Jaroslaw Jackiw
Mon Sep 13, 2010 10:49 pm
Forum: Matrix (Linear) Algebra
Topic: Creating System of Linear equations
Replies: 5
Views: 7639

Re: Creating System of Linear equations

Your problem states that 325 people attended the theater that day, grossing \$2675 , at \$9 per ticket per adult ( x_1 )and \$7 per ticket per child ( x_2 ). This means that \$9 times x_1 , the number of adults, plus \$7 times x_2 , the number of children, produced \$2675 , and that the total number...

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