The equation has no solution
        
             
        
        
        
Answer:
6 2 6 2 6 6 1
Step-by-step explanation:
just did it on ed.
 
        
             
        
        
        
Step-by-step explanation:
 62= -3k + 7k + 42 + 4
62 - 42 - 4 = 4k
16 = 4k
4 = k
 
        
             
        
        
        
Answer:
15.75
Step-by-step explanation:
So we know 5% is 1/20 out of 100 (20x5=100) so then we need to set up the equation to find how much 5% of 15 is. Which is .75 cents. So we then add the 75 cents to the already $15 shipping fee to get an answer of 15 dollars and seventy five cents.
 
        
                    
             
        
        
        
Answer:
Option B) (x + 3)^2 + (y – 1)^2 = 8 is the correct answer.
Step-by-step explanation:
The equation of a circle with center (h,k) and radius r is given by:

Given
Center = (h,k) = (-3,1)
=> h = -3
=> k = 1
The distance between the center of circle and the point through which the circle passes will be the radius.
The distance formula is given by:

Given

Putting the values in the formula

Putting the values of h,k and r in general form of equation

Hence,
Option B) (x + 3)^2 + (y – 1)^2 = 8 is the correct answer.