The formula for degrees Celsius is c= 5/9 (f-32) where f stands for farenheight. What equation would you use to show the formula solved correctly for f?

Question

anonymous · Answer

The answer choices are 
F= 5/9c+32
F= 9/5c +32
F= 5/9c -32
F= 9/5c -32

anonymous · Answer

Could you help @saifoo.khan  or @lgbasallote ??

saifoo.khan · Answer

Sure @jrosesweet

saifoo.khan · Answer

So:
c= 5/9 (f-32) 

We have to make "f" the subject.

anonymous · Answer

Alright...

saifoo.khan · Answer

In other words, we have to bring "f" on one side of the equation.

saifoo.khan · Answer

$$c= \frac59 (f-32)  $$
Multiply both sides with 9,
$$9c = 5(f - 32)$$

saifoo.khan · Answer

Now, get rid of 5, by dividing 5 on both sides,
$$\frac95c=f-32$$I'm pretty sure you can take from here?

anonymous · Answer

So it's f= 9/5c -32 ?? @saifoo.khan

saifoo.khan · Answer

Not exactly.

saifoo.khan · Answer

When we were in Kindergarden we studied that when we switch sides, the terms change their signs? Do you remember? :)

anonymous · Answer

Is it f= 9/5c + 32??

saifoo.khan · Answer

$$\Huge \color{yellow} \checkmark$$