Algebra 1: Common Core (15th Edition)

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

Chapter 2 - Solving Equations - Common Core Cumulative Standards Review - Selected Response - Page 160: 15


A. d=30t

Work Step by Step

In the table, we see that the distance, in miles, is always 30 times greater than t. Thus, we know that d equals the time in hours multiplied by 30. This makes answer A, d=30t, the correct answer.
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