Algebra 1: Common Core (15th Edition)

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

Chapter 2 - Solving Equations - 2-7 Solving Proportions - Practice and Problem-Solving Exercises: 15

Answer

k=112.5

Work Step by Step

We follow the instructions to use the Multiplication Property of Equality. We see that k is being divided by 25, so we multiply both sides of the equation by 25 to obtain that k=112.5
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