Algebra 1

by Hall, Prentice

Published by Prentice Hall

ISBN 10: 0133500403

ISBN 13: 978-0-13350-040-0

Chapter 7 - Exponents and Exponential Functions - Cumulative Test Prep - Multiple Choice - Page 468: 3

Answer

Work Step by Step

'two more' = +2 'twice a number' = 2x 'number tripled' = 3x 2x+2 = 3x

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