Question

The equation below shows the relationship between the temperature in degrees Celsius, C, and degrees Fahrenheit, F:

Answer 1

The correct answer is ) C = 5 over 9(F − 32)

Answer 2

Answer:

The correct option is 4.

Step-by-step explanation:

The relationship between the temperature in degrees Celsius, C, and degrees Fahrenheit, F is defined by the given equation.

$F=\frac{9}{5}C+32$

We need to find the formula for C.

Subtract 32 from both the sides.

$F-32=\frac{9}{5}C+32-32$

$F-32=\frac{9}{5}C$

Multiply both sides by 5.

$5(F-32)=9C$

Divide both sides by 9.

$\frac{5(F-32)}{9}=\frac{9C}{9}$

$\frac{5}{9}(F-32)=C$

The formula for C is $C=\frac{5}{9}(F-32)$.

Therefore the correct option is 4.