Question

Rewrite this formula to convert Fahrenheit to Celsius (linear equations and inequalities)

F=9/5 c + 32
(9/5 is a fraction)

Answer 1

Answer:

The formula used to convert   Fahrenheit in to Celsius is:

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

Step-by-step explanation:

Here, the given expression is :

$F=(\frac{9}{5}) c + 32$

The above  expression converts Celsius in to Fahrenheit.

Now we need an expression to convert   Fahrenheit in to Celsius.

Simplifying the above  for the value of C, we get:

$F=(\frac{9}{5}) c + 32\\\implies F - 32 =(\frac{9}{5}) c \\\implies ( F - 32) \times (\frac{5}{9}) = c\\\implies C = ( F - 32) \times (\frac{5}{9})$

Hence, the formula used to convert   Fahrenheit in to Celsius is:

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