Answer
$(-∞,-4)\cup(-2,∞)$
Work Step by Step
We simplify as follows:
$x+4\lt0$ or $6x\gt-12$
$x\lt-4$ or $x\gt-2$
$(-∞,-4)\cup(-2,∞)$
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Appendix C - Exercise Set - Page 987: 48
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