Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 1 - Section 1.1 - Introduction to Algebra: Variables and Mathematical Models - Exercise Set - Page 11: 5

Answer

20

Work Step by Step

given x =4, evaluate 5x Step 1: Substitute the value of x =4 in the given expression and perform multiplication 5*4 = 20
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