#### Answer

$25^\circ{C}$

#### Work Step by Step

This is the formula to convert from Fahrenheit to Celsius.
$C=\frac{5}{9}(F-32)$
Plug in the given temperature.
$C=\frac{5}{9}(77-32)=25$

Published by
Pearson

ISBN 10:
0321671791

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

$25^\circ{C}$

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

Update this answerAfter 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.