Algebra 1: Common Core (15th Edition)

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

Chapter 3 - Solving Inequalities - 3-8 Unions and Intersections of Sets - Practice and Problem-Solving Exercises - Page 220: 58


The ordered pair is not a solution.

Work Step by Step

2x−5=y⟶ substitute -1 for x and 8 for y 2(−1)−5=?8 −2−5=?8 −7≠8 X The ordered pair is not a solution.
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