The lengths of three sides of a triangle are: 2n, 2n+5 , and 3n-7. Find the range of the possible lengths for n. (Please show the solution) Thank you very much!

Question

The lengths of three sides of a triangle are: 2n, 2n+5 , and 3n-7. Find the range of the possible lengths for n.  (Please show the solution) Thank you very much!

anonymous · Answer

Refer to the attachment.

goformit100 · Answer

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