SOLUTION: What is the slope of the line that is perpendicular to the line containing the points (-2,5) and (-11,15)? Write your answer as a fraction in lowest terms if necessary.
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Question 960032: What is the slope of the line that is perpendicular to the line containing the points (-2,5) and (-11,15)? Write your answer as a fraction in lowest terms if necessary. Answer by harpazo(655) (Show Source):