SOLUTION: One day, the temperature of at 2:00 AM was 43 degrees F, and by 3:00 PM the temperature was 56 degree F. What was the hourly rate of temperature change?

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: One day, the temperature of at 2:00 AM was 43 degrees F, and by 3:00 PM the temperature was 56 degree F. What was the hourly rate of temperature change?       Log On


   

Question 117399: One day, the temperature of at 2:00 AM was 43 degrees F, and by 3:00 PM the temperature was 56 degree F. What was the hourly rate of temperature change?
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
3 PM=1500
2 AM= 200
----------Subtract
====>13 Hrs difference
.
56-43=13 deg
.
1 degree F warmer/hr
.
Ed