Answer: Equation : t - 75 = 325 , Solution: t=400, 400 degree F
t= original temperature
Step-by-step explanation:
Answer:

Step-by-step explanation:
Change the mixed number into an improper fraction
1
=
, hence
÷ 39
To divide, leave the first fraction, change division to multiplication and turn 39 upside down, that is
=
× 
cancel the 13 and 39 by dividing both by 13
=
= 
The answer of this problem is zero