Basic Statistics: Tales of Distributions 10th Edition

Published by Cengage Learning
ISBN 10: 0-49580-891-1
ISBN 13: 978-0-49580-891-6

Appendix A - Arithmetic and Algebra Review - Problems - Page 374: A.84

Answer

$-9$

Work Step by Step

$(-18)-(-9) = -18+9 = -9$
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