Calculus 8th Edition

Published by Cengage
ISBN 10: 1285740629
ISBN 13: 978-1-28574-062-1

Appendix A - Numbers, Inequalities, and Absolute Values - A Exercises: 40

Answer

$68\leq$F$\leq86$

Work Step by Step

$20\leq$C$\leq30$ Substitute C=5/9(F-32) [GIVEN] Multiply by 9/5 Add 32 $68\leq$F$\leq86$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.