Answer:
w(2w+5) = 50
Step-by-step explanation:
length x width = 50
length = 2w+5
 
        
                    
             
        
        
        
Answer:
The price of a single printer cartridge is 19.69, in your given currency.
Step-by-step explanation:
First remove the tax and the software package from the total bill.

Since there are 3 cartridges, you divide 59.07 by 3, giving you the price of a single cartridge.

 
        
             
        
        
        
Answer:
In step 2, he needed to divide both sides of the equation by 5
Step-by-step explanation:
we have

Solve for a------> That means isolate the variable "a"
step 1
Subtract 2b to both sides
 
 
step 2
Divide by 5 both sides
 
 
 
        
                    
             
        
        
        
Answer:
14 :)
Step-by-step explanation:
all you need to do is add the ones