Sixteen. For the fraction 6/10 which is equivalent to 3/5
        
                    
             
        
        
        
I'm going to use the substitution method. 
If y = - 3/2 - 7, then:
1/2x + 5 = - 3/2x - 7
Combine like terms: 
4/2x = - 12. Mutiply both sides by 2/4 to get x = -12 (2/4)
Simplify to get:
x = - 6.
Plug - 6 back in for x in either equation.
Y = 1/2( - 6) + 5 which becomes Y = - 3 + 5.
X = - 6, Y = 2
        
             
        
        
        
Answer:
84 days are in 12 weeks
Step-by-step explanation:
 
        
                    
             
        
        
        
Change in y = 6
change in x = -9
so slope is 6/-9 = 2/-3 = 
 
 
        
        
        
Answer:
D
Step-by-step explanation: