SOLUTION: The temperature t hr ago if the present temperature is 40 degrees F and each hour it drops by 3 degrees F.

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Question 356261: The temperature t hr ago if the present temperature
is 40 degrees F and each hour it drops by
3 degrees F.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
Hi,
.
Drops 3 degrees F per hour
.
Temperature t hours ago, if the present temp is 40degrees F
.
Temperature t hours ago = (40- 3t)degrees F