John leaves school to walk home. He travels 9 blocks North then 12 blocks West. How far is John's home from his school?

College Algebra
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ISBN:9781337282291
Author:Ron Larson
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ChapterP: Prerequisites
SectionP.6: The Rectangular Coordinate System And Graphs
Problem 37E: An airplane flies from Naples, Italy, in a straight line to Rome, Italy, which is 120 kilometers...
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John leaves school to walk home. He travels 9 blocks North then 12 blocks West. How far is John's home from his school?
Transcribed Image Text:John leaves school to walk home. He travels 9 blocks North then 12 blocks West. How far is John's home from his school?
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