Answer:
A multiplicative inverse of a real number x is a real number y such that xy = 1. ... ((NOT GOOGLING DEF))
Step-by-step explanation:
"For every real number x, if x 0, then there is a real number y such that xy = 1.”
 
        
             
        
        
        
Answer:
My answer was deleted but it was between 4 and 6 weeks
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: 3x^4 +x^3 -2x^2 +3x +2
Step-by-step explanation:
(3x^4 - 2x^3 + 4x -2) + (3x^3 - 2x^2 - x +4)
There are no like terms for 3x^4, so leave it alone. 
-2x^3 + 3x^3 = 1x^3
No like terms for -2x^2
4x - x = 3x
-2 + 4 = 2
Answer? 3x^4 +x^3 -2x^2 +3x +2
(Please mark brainliest! :) )
 
        
                    
             
        
        
        
Answer:
1.Toast your hot dog bun if you like. 
2.Grab pan with little bit of water
4.Place hotdog and cook until chang color on both sides
5.
Place a cooked hot dog inside the bun.
6.Add sauces.
6.Put on chunky condiments next.
7.Top it with cheese if you like. 
8.Finish the dog with your favorite spices. 
9.
Put the assembled hot dog on a plate. 
10.Serve your favorite snacks on the side. 
 
        
                    
             
        
        
        
You can see that the area of the blue rug is 2*2 or 4. The area of the rug needed to cover the stain will have to be 4*4 or 16. This means that the original rug will need to be dilated by 4 to cover the stain (4 (original) times 4 = 16 (new))