Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 1 - Foundations for Algebra - 1-9 Patterns, Equations, and Graphs - Practice and Problem-Solving Exercises: 31

Answer

11 hours to travel 5390 miles

Work Step by Step

The plane is flying at a constant rate of 490 miles per hour and we have to find how long it would take it to travel 5390 miles. The equation would be 490h=5390.H represents the number of hours. 490h=5390 -divide both sides by 490- h=11 It would take the plane 11 hours to travel 5390 miles.
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