7 and 8(7.843 to be exact. Which is closer to 8). 
        
             
        
        
        
I guess the answer is 56 it doesn't make sense
        
             
        
        
        
Answer:
580742.5, in words: five hundred eighty thousand seven hundred forty-two and a half.
Multiply: 1489 * 390 = 580710
Divide: 65 / 2 = 32.5
Add: 580710+32.5 = 580742.5
 
        
                    
             
        
        
        
Dilation because the sides will not be the same size as the original
        
                    
             
        
        
        
Answer:
(-1,-6)
Step-by-step explanation:
Plug 6x for y into the bottom equation:
2x+3(6x)= -20
2x+18x= -20
20= -20
x= -1
Substitute -1 for x in the equation for y:
y=6(-1)
y=-6
I hope I could help :)