To find the number of routes that exist between Portland and Tucson and write an equality representing the distances of the routes.
Answer to Problem 58PPE
Explanation of Solution
Given:
The direct route between Portland and Tucson.
Calculation:
From the given figure, it is observed that there is direct route between Portland and Tucson with distance
The distance between Portland and Tucson via Las Vegas is
The distance between Portland and Tucson via San Diego is
Therefore, there are
In the number line
Chapter 3 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
Additional Math Textbook Solutions
Algebra and Trigonometry
College Algebra
College Algebra in Context with Applications for the Managerial, Life, and Social Sciences (5th Edition)
College Algebra with Modeling & Visualization (5th Edition)
Intermediate Algebra for College Students (7th Edition)
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education