College Algebra (11th Edition)

by Lial, Margaret L.; Hornsby John; Schneider, David I.; Daniels, Callie

Published by Pearson

ISBN 10: 0321671791

ISBN 13: 978-0-32167-179-0

Chapter R - Section R.2 - Real Numbers and Their Properties - R.2 Exercises - Page 17: 38

Answer

-7/2

Work Step by Step

Substitute values for p, q, and r into equation. (-4 + (-10)) / (-4 + 8) Solve numerator -4 + (-10) = -14 Solve denominator -4 + 8 = 4 Divide numerator by denominator -14 / 4 = -7/2

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