By rearranging x = 7y - 5 to make y the subject, we get
x + 5 = 7y ( By transposition method )
or, 
<h2>Answer:</h2>

 
        
             
        
        
        
1) 
LHS: 

LHS = RHS. So, the statement is true
2)
LHS:

LHS not equal to RHS. So, the statement is false
3)
LHS:

LHS = RHS. So, the statement is true.
4)
LHS:

LHS = RHS. So, the statement is true.
 
        
        
        
In 3 metres there are 300 centimetres. Each centimetre on the scale is 300 centimeters, or a ratio of 1:300. The tree is 5 centimetres on the scale. Each centimeter on the scale is 300 centimetres, therefore 5 centimetres on the scale is 1500 centimetres. 1500 centimetres is equal to 15 metres.
        
                    
             
        
        
        
Answer:
y=2
Step-by-step explanation:
x+y=8
6+y=8
6+2=8
so y=2
 
        
                    
             
        
        
        
Answer:
She read 277 pages during the second week.
Step-by-step explanation:
215 + 62.