X + x = 2
1 × 5 = 5 
So it would be blank plus blank gives you x=2
Then blank times blank gives you x=5
        
             
        
        
        
Divide both sides by f then cancel out
        
             
        
        
        
Answer:
1)49
2)231
Step-by-step explanation:
1)
4+9=13
4*2=8
8+1=9
2)
2+3+1=6
2+1=3
1*2=2
 
        
                    
             
        
        
        
Answer:
9 - (2/x)
Step-by-step explanation:
Nine minus
9 -
 the quotient of two and a number x
2/x
The expression is 
9 - (2/x)