Answer is $22.37:
You subtract $56.75 from $87.37,which equals $30.62, then you add the 2 checks that the bank didn't return and subtract that amount from the $30.62.
        
                    
             
        
        
        
Answer:
10
Step-by-step explanation:
P.s. Coefficient always goes before the variable
= 2b + 4 
= 2(3) + 4    Substitute b for 3
= 6 + 4
= 10
 
        
                    
             
        
        
        
Answer:
Considering the average fence size is 4 feet Kara will need 24 fences 
Step-by-step explanation:
94/4= 23.5
simplified 24
 
        
             
        
        
        
Answer:
a = 8 ÷ 1/8
Step-by-step explanation:
All I really did was put another variable similar to the x in the original problem, then I changed the numbers to be a bit lower while still keep the original work-- In a short term, I lowered the 9s to 8s.
 
        
             
        
        
        
(k-7) would be the equation