neidacapetillo neidacapetillo

19-08-2014
Mathematics

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a triangle has sides with lengths of 5x-7, 3x-4, and 2x-6. what is the simplified expression for t h e perimeter of the triangle?

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Аноним Аноним

19-08-2014

[tex]Perimeter\ of\ the\ triangle:\\\\(5x-7)+(3x-4)+(2x-6)=5x+3x+2x-7-4-6=\boxed{10x-17}[/tex]

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kate200468 kate200468

19-08-2014

[tex]the\ perimeter\ of\ the\ triangle=\\=(5x-7)+(3x-4)+(2x-6)=10x-17\\\\10x-17>0\ \ \ \Rightarrow\ \ \ x>1.7[/tex]

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