The highest is 7 degrees and lowest is -8 so subtract and you get a difference of 15 degrees
Answer:
c
Step-by-step explanation:
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Answer:

Step-by-step explanation:
The given equality is

Take the term
to the left hand side. This means the term
will be divided by 

Now since both the numerator and denominator have negative sign the value of fraction will be positive.

Now
and 

So, the missing factor 
U had to take a pic of the work so we could see it
50+ (100x99)
50 + 9900
9950
(You have to multiply first because of pemdas
Parentheses
Exponents
Multiply
Divide
Add
Subtract )