Ok I will show my work in the comments
So the two possible original temperatures would be either -9 or 9.
Answer:
176 feet
Step-by-step explanation:
Split the object then find the 2 areas then subtract
Answer: 0.039
Step-by-step explanation: you move the "3.9" 2 decimal places to the right. If you did the inverse (multiplying by 100) you would get 390.00