Question

Convert to Celsius scale: a. 100°F
b. 45°F
show answer on paper ​

Answer 1

Explanation:

a. C/5 = F-32/9

C/5 = 100-32/9

C/5 = 68/9

9C = 340

C = 340/9

C = 37.7

100°F = 37.7°C

b. C/5 = F-32/9

C/5 = 45-32/9

C/5 = 13/9

9C = 65

C = 65/9

C = 7.22

45°F = 7.22°C

Answer 2

Explanation:

and this is the second one