Algebra 1: Common Core (15th Edition)

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

Chapter 4 - An Introduction to Functions - 4-5 Writing a Function Rule - Practice and Problem-Solving Exercises - Page 267: 55



Work Step by Step

We could simplify the equation by first get the fraction result 25/9x3/5 equals to 75/45, then we can find the common factor between 75 and 45 is 15, 75=15x5 and 45=15x3 . By simplifying the common factor , we get 5/3 for the final answer.
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