Answer:
Step-by-step explanation:
143+44+x=y
 
        
                    
             
        
        
        
I’m having the same problem and can’t figure it out
        
             
        
        
        
Answer:
D 
Step-by-step explanation:
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Answer:
subtract y from both sides 
y=-2x+5
Step-by-step explanation:
 
        
             
        
        
        
Answer:
y = 300
Step-by-step explanation:
The equation of variation in which y varies directly as x is written Mathematically as:
y ∝ x
y = k × x
y = kx
Where k = Proportionality Constant
We find k
a) y = 60 when x = 0.4. 
60 = 0.4 × k
k = 60/0.4
k = 150
b) find the value of y when x = 2
y = kx
k = 150
Hence, 
y = 150 × 2
y = 300