Answer:
y = 
 x
Step-by-step explanation:
the equation of a line passing through the origin is
y = mx ( m is the slope )
calculate m using the slope formula
m = 
with (x₁, y₁ ) = (0, 0) and (x₂, y₂ ) = (6, 3) ← 2 points on the line
m = 
 = 
 = 
y = 
 x ← equation of line
 
        
             
        
        
        
Answer:
2 3/4
Step-by-step explanation:
 
        
             
        
        
        
Answer:
81
Step-by-step explanation:
6 over 12 equals 3 over 6 6 over 3 equals 6 over 12 6 over 6 equals 3 over 12 12 over 6 equals 3 over 6
 
        
                    
             
        
        
        
Answer:
6
Step-by-step explanation:
(8:100) * 75
(8*75) : 100
600:100 = 6 
 
        
             
        
        
        
Answer:
a) -5n9  
Step-by-step explanation:
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