Hello!
The sum of all angle measures in a heptagon in 900°. We will subtract all of these angles from 900 to find our answer.
900-146-122-142-140-110-142=98
x=98°
I hope this helps!
        
                    
             
        
        
        
The  total distance it flies, rounded to the nearest mile is: d. 1,692 miles .
<h3>Total distance</h3>
First distance= 550 miles (given)
Second distance=483 miles (given)
Now let find the third distance
Let x represent the third distance
Hence:
x/sin79 = 550/sin55
x= 659.1
Now let calculate the total distance
Total distance=550+483+659.1
Total distance= 1692.1
Total distance= 1692 miles (rounded)
Therefore the correct option is d.
Learn more about total distance here:brainly.com/question/4931057
#SPJ1
 
        
             
        
        
        
37k (cost of the materials for each kite) plus 28k (the labor for each kite) plus 6,000=x (the total cost). With this equation you can plug in any number of kites so...
 37k+28k+6,000=x  Combine like terms...
65k+6,000=x   Plug in k...
65(170)+6,000=x   Multiply...
11,050+6,000=x   Add...
x=17,050
 
        
             
        
        
        
Step-by-step explanation:
this is the answer in the picture