Algebra 1: Common Core (15th Edition)

by Charles, Randall I.

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: 59

Answer

The ordered pair is a solution.

Work Step by Step

12x+7=y⟶ substitute 8 for x and 11 for y 12(8)+7=?11 4+7=?11 11=11✓ The ordered pair is a solution.

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