Answer:
12
Step-by-step explanation:
Distribute the negative which would get your 3x + 6 -3x + 6. The 3x would cancel out and you would add 6+6 = 12
 
        
                    
             
        
        
        
Answer:
Hello the answer to your question is 0.4 sec. 
Step-by-step explanation:
Hope this helps
 
        
             
        
        
        
Answer:
50 units 
Step-by-step explanation:
you use Pythagorean-theorem  which means A^2+B^2 =C^2 
It does not matter the order of A and B because it is adding. But C is the hypotenuse. 
If we plug in the # this is what it looks like...
14^2 +48^2=C^2
         or
48^2+14^2=C^2
14*14= 196
48*48=2,304
then you add 
196+2,304=C^2
2,500= C^2 
and you can use a calculator for this part you do 2,500 
with the 2,500 you use the sign as in the picture and it gives you...
50 
which means 50*50 = 2,500
 
        
                    
             
        
        
        
Answer:
x = -1
Step-by-step explanation:
8-2x=-8x+14
8-14=-8x+2x
-6/-6=x
x=-1