Intermediate Algebra (12th Edition)

Published by Pearson
ISBN 10: 0321969359
ISBN 13: 978-0-32196-935-4

Chapter 1 - Section 1.3 - Applications of Linear Equations - 1.3 Exercises - Page 74: 9

Answer

$12+4x$

Work Step by Step

In symbols, the phrase "$12$ increased by four times a number" translates to \begin{array}{l}\require{cancel} 12+4x .\end{array}
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