OpenStudy (anonymous):

http://i41.tinypic.com/29dbjm0.jpg please help

6 years ago
OpenStudy (anonymous):

From what I observed, should be 3 routes. Portland to Tucson; Portland to Las Vegas to Tucson; and Portland to San Diego to Tucson. Calculate the distances for all these 3 routes and determine which is the shortest and the longest. the inequality would be: length of shortest route<= distance between P and T<=length of longest route.

6 years ago
OpenStudy (anonymous):

why thank u:)

6 years ago
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