Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 1 - 1.3 - Modeling with Linear Equations - 1.3 Exercises - Page 97: 32


267, 268, 269

Work Step by Step

Let x be the first natural number. The next two are then x+1 and x+2. x + (x+1) + x+2) = 804 3x+3=804 3x=801 x=267 x+1=268 x+2=269
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