College Algebra (11th Edition)

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: 41

Answer

-25/11

Work Step by Step

Substitute values for p, q, and r into equation. 5(-10) / (2(-4) - 3(-10)) Multiply in numerator. 5(-10) = -50 Multiply and subtract in denominator. 2(-4) - 3(-10) = -8 + 30 = 22 Divide numerator by denominator and simplify. -50/22 = -25/11
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