Answer:
Follows are the solution to this question:
Step-by-step explanation:
Following are the differential equation:

In equation:


                    

                   
 
        
             
        
        
        
<em>t would be 8 if you are multiplying .</em>
        
                    
             
        
        
        
Answer:
-9
Step-by-step explanation:
18÷x = -2
 18 = -2×x
 18 = -2x
 -9 = x
 x = -9
 
 
        
                    
             
        
        
        
The answer is 3x^2 - 2.
x^2+3y-3+2x^2-3y+1
Add the like terms together, you get 3x^2 - 2
        
                    
             
        
        
        
Answer:
-3 is not a whole number because the whole number is like a zero , no fraction or demical part and <u>no negative</u>
<em>Hope</em><em> this</em><em> helps</em><em> </em><em>:</em><em>)</em> 
Step-by-step explanation:
-3 has negative sign so it's not a whole number