Answer:
46
Step-by-step explanation:
92 + 42 + 46=180
 
        
                    
             
        
        
        
Answer:
The discount is 20%
Step-by-step explanation:
90-72=18
18/90=0.2
0.2x100= 20
 
        
                    
             
        
        
        
Answer:
uuiyn fuVHK>G.fILG,gfu
Step-by-step explanation:
sA T&:ryg fgyh 7DYcnh:IX9OUDCN[ G BP8LFGJNJ
 
        
             
        
        
        
Answer:
option a 
Step-by-step explanation:
i took the quiz
 
        
             
        
        
        
Example problem:
2x+58=5x-2
First we need to get the variable on one side so we can do that by subtracting 2x from both sides.
58=3x-2
Then we need to isolate our variable to make it by itself on one side. We can do that by adding 2 to both sides.
60=3x
Finally divide each side by 3 and you end up with x=30.
(If you end up with something like 30=30 that means there are infinite solutions. If you end up with something like 24=30 there are no solutions.)
I hope this helps! If you have any questions you can reply and I will try to get back as soon as possible.