SOLUTION: what is the distance between points (5,-3)and (0,9)in a coordinate system

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Question 283248: what is the distance between points (5,-3)and (0,9)in a coordinate system
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
(5-0)^2+(-3-9)^2
25+144=169
sq rt of 169=13