Answer:
Step-by-step explanation:
Ok so what you are going to do is  set up and equation where 6x-7=4x-23
you will get x= -8 now plug it in 
 
        
             
        
        
        
Answer:
slope = -3
Step-by-step explanation:
1) Rearrange eqn into slope intercept form
slope intercept form: y = mx + b
where...
m = the slope
b = the y-intercept (where the line crosses the y axis)
3x + y = 12
y = -3x+12
2) Know parallel rule. A line that runs parallel has the same slope but a different y-intercept
So the slope is: -3
 
        
                    
             
        
        
        
Answer:
26.31 
Step-by-step explanation:
Use distance formula 
d = 
substitute in points and solve
d =  
d = 
d = 
d = 
d = 26.30589288 
d = 26.31 rounded 
 
        
             
        
        
        
<h2>approximately 93 million miles  Definition of astronomical unit. For general reference, we can say that one astronomical unit (AU) represents the mean distance between the Earth and our sun. An AU is approximately 93 million miles (150 million km). It's approximately 8 light-minutes.</h2>