Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

by Bittinger, Marvin L.; Ellenbogen, David J.; Johnson, Barbara L.

Published by Pearson

ISBN 10: 0-32184-874-8

ISBN 13: 978-0-32184-874-1

Chapter 1 - Introduction to Algebraic Expressions - 1.6 Subtraction of Real Numbers - 1.6 Exercise Set - Page 50: 135

Answer

The temperature in Greenland Ranch was $213.8^{\circ}$F higher than that in Prospect Creek.

Work Step by Step

The difference in the two temperatures can be calculated by subtracting them. $134-(-79.8)=134+79.8=213.8$ So, the temperature in Greenland Ranch was $213.8^{\circ}$F higher than that in Prospect Creek.

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