Step-by-step explanation:
Given

Hope it will help :)
I Believe the mean would would 60 degrees Fahrenheit
The answer is D. 5^-2 times 5^4.
Answer:
the answer is 
Step-by-step explanation:
You have to find the common denominator in order to get the sum.
multiply 5 to
and you get 
then to double check the sum, subtract it.

hope this make sense :/
25/8 when using the butterfly method