Answer:
a rise of 20 degrees
Step-by-step explanation:
since it started at -2 degrees, you have to add enough to get out of the negatives. 
-2 + 2= 0, then 0+18 to get to the 18°
-2 + 20 = 18
 
        
             
        
        
        
 is used<span> to write very large or very small numbers using less digits. Discover examples of </span>scientific notation used<span> in </span>real life<span> and acquire the comprehension of complex concepts such as polynomials and exponents.</span>
        
                    
             
        
        
        
8 units
Circumference = pi * 2 * radius
50.24 = 3.14 * 2 * radius
50.24 = 6.28 * radius
8 = radius
        
             
        
        
        
Answer:  31
Step-by-step explanation:
(x/5) - 1 = 5.2
x/5 = 6.2 
x = 6.2 x 5
x = 31
 
        
                    
             
        
        
        
Answer:
all work is shown and pictured