If the temperature drops 3 degrees ever hour, and she monitors it for 5 hours, then the equation would be 3 x 5 = 15. So the temperature ultimately has dropped 15 degrees during the past 5 hours.
Answer: A≈440.44
Step-by-step explanation:
Answer:
Population of bacteria in culture after 14 hours is 285541.
Step-by-step explanation:
We are given with 
Here initial population is 41000 , t=5 and d=14
Plug in these values into the formula

Simplify

=41000(6.9644)
=285540.5847...
To the nearest whole number is 285541.
No it's as n example of a equality
It all depends on the importance of the variable its self. Its important to solve it so you know what the variable is and its important to solve one at a time because its impossible to solve a variable completely if you have two of them