Question

C= 5\9 (F-32), determined C when F =77.

Answer 1

The formula for converting Celsius to Fahrenheit is expressed as

C = 5\9 (F-32)

If F = 77, it means that

C = 5/9(77 - 32)

C = 5/9 * 45

C = 5 * 5

C = 25