The following expression is used for changing a temperature of -35 Celsius degrees to Fahrenheit.

Question

the following expression is used for changing a tempature of -35 celsius defrees to fahrenheit. 

 

 

9

5 x (-35) +32 =

Answer 1

To go from Celsius to Fahrenheit add 40, multiply by 9/5, subtract 40.

-35+40=5; 5×9/5=9; 9-40=-31

To go from Fahrenheit to Celsius add 40, multiply by 5/9, subtract 40.

-31+40=9; 9×5/9=5; 5-40=-35

Answer 2

  °C   °F

100 212 Boiling point of water

    0  32 Freezing point of water

 

(C-0)/(F-32) = (100-0)/(212-32) = 100/180 = 5/9

 

C = 5/9 (F-32)

 

9/5 C = F - 32

 

F = 9/5 C + 32

 

F = 9/5 (-35°C) + 32 = 9(-7) + 32 = -63 + 32 = -31°F

Answer 3

Your conversion formula is correct.  For a  given temperature Tc in degrees Celsius (°C), the equivalent temperature in degrees Fahrenheit (°F), Tf, is:

 

Tf = (9/5)(Tc)+(32)

 

For Tc = -35°C

 

Tf = (9/5)(-35)+32 = -31°F

Answer 4

(9/5) * -35  +32 = -31ºF.

 

This is verified by https://www.google.com/#q=-35+celsius+to+fahrenheit.