Algebra 1: Common Core (15th Edition)

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

Chapter 6 - Systems of Equations and Inequalities - 6-1 Solving Systems by Graphing - Practice and Problem-Solving Exercises: 54

Answer

y=-2x+19

Work Step by Step

4x+2y=38 -subtract 4x from both sides- 2y=-4x+38 -divide both sides by 2- y=-2x+19 The slope is -2, and the y-intercept is 19.
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