Answer:
x=(k+3)/y
Step-by-step explanation
First, we simplify by adding 3 to both sides of the equation
xy-3+3=k+3 
Now it's xy=k+3
To get x we divide both sides by y
So x=(k+3)/y
 
        
                    
             
        
        
        
Answer:
R=-13
Step-by-step explanation:
 S=-1-r/5-2
4=-1-r/3
Cross multiply
4*3=-1-r
12=-1-r
Collect like terms
12+1=-r
-r=13
Divide both sides by -
r=-13
 
        
             
        
        
        
159 times in 3 seconds = 159/3 = 53 times per second <==
        
                    
             
        
        
        
Hello from MrBillDoesMath!
Answer:
52%
Discussion:
Per cent mean per hundred so 52% = 52/100 = .52
Thank you,
MrB
 
        
                    
             
        
        
        
Answer: $2.99 (I’m assuming this is money)
Step-by-step explanation: To find the answer you first divide 11.96 by 4. That is because If the there are 4 bags for a total of 11.96 the cost of one bag will go into the total four times.
So 11.96 divided by 4 is 2.99. That means that 2.99 is the cost of one bag because 2.99 multiplied by 4 is the total.