This is an arithmetic series, so we know, that:
Sum = (First term + Last term) * Number of terms /2
Here we have:
First term = 33
Last term = 104
Number of terms = 104 - 33 + 1 = 72
and 
 
 
        
        
        
Answer:
option 1 
<h3>10</h3>
Step-by-step explanation:
using distance formula 
=> root{ ( x2 - x1)² + (y2-y1)²}
=> root {(-5-1)² + (2+6)²}
=> root {(-6)² + (8)²}
=> root {36 + 64}
=> root {100}
=> 10 units 
 
        
                    
             
        
        
        
Answer:
10
Step-by-step explanation:
150 divided by 15 is 10 and boom you have your answer