The average of three numbers is 20. If the greatest is 28 andthe least is 15, what is the third number?
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Textbook: Saxon Math, Course 1
Author: Stephan Hake
The answer to “The average of three numbers is 20. If the greatest is 28 andthe least is 15, what is the third number?” is broken down into a number of easy to follow steps, and 21 words. Saxon Math, Course 1 was written by and is associated to the ISBN: 9781591417835. The full step-by-step solution to problem: 1 from chapter: 106 was answered by , our top Math solution expert on 03/16/18, 04:35PM. This textbook survival guide was created for the textbook: Saxon Math, Course 1, edition: 1. This full solution covers the following key subjects: . This expansive textbook survival guide covers 120 chapters, and 3595 solutions. Since the solution to 1 from 106 chapter was answered, more than 227 students have viewed the full step-by-step answer.