Answer:
2
Step-by-step explanation:
next two the = there are 2 ys
 
        
                    
             
        
        
        
Answer:
   ≈2.69
≈2.69
  ≈-0.19
≈-0.19
Step-by-step explanation:
  To solve this problem you  must apply the proccedure shown below:
 1. You have that the quadratic formula is:
 
 2. To solve the quadratic equation you must substitute the values. So, you have that:
 Rewrite the equation:
 
 
 Then you have:
  
 3. Therefore, you obtain the following result:
  ≈2.69
≈2.69
  ≈-0.19
≈-0.19
 
 
        
                    
             
        
        
        
Answer:
pretty sure it's 675
Step-by-step explanation:
could be wrong but if there are 303,750 windsheilds per year and the machine needs an inspection after every 450 you just divide them.
 
        
             
        
        
        
Answer:
Associative Property
Step-by-step explanation:
When the order of operands remains the same, all operations are identical (multiplication, or addition), and only the parentheses change places, the property involved is the <em>associative property</em>.
 
        
             
        
        
        
Answer: i am pretty sure its B 
Step-by-step explanation: