Answer:
slope : 1/15
Step-by-step explanation: 
slope = change in y / change in x
change in y = 1 / change in x = 15
therefore, 1/15 = slope
 
        
             
        
        
        
Answer:
Step-by-step explanation:
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Answer:
Just do 27x2 bro simple as that
Step-by-step explanation:
 
        
                    
             
        
        
        
The line of the equation perpendicular to y=5 and cuts through (-5,-7) will be given by
m(x-x1)=y-y1
where m=slope.
from y=0x+5, the slope of the perpendicular line m=0,
thus the equation will be:
0(x--5)=y--7
0=y+7
y=-7
The equation is y=-7