Answer
$x=-2, y=-6$
$x=0, y=-5$
$x=10, y=0$
Work Step by Step
$y=\frac{1}{2}x-5$
$x=-2$
$y=\frac{1}{2}(-2)-5$
$y=-1-5$
$y=-6$
$x=0$
$y=\frac{1}{2}(0)-5$
$y=-5$
$y=0$
$0=\frac{1}{2}x-5$
$5=\frac{1}{2}x$
$x=10$
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 9 - Cumulative Review - Page 676: 7
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