Answer:
0.83333333
Step-by-step explanation:
The 3 is repeating 
 
        
                    
             
        
        
        
Answer:
2
Step-by-step explanation:
Use the formula: change of y over change of x. 
When you do that, your systems should look like this:
x1 = 2
y1 = 4
x2 = 6
y2 = 12
After that you plug these number into the corresponding variable. 
(12 - 4) / (6 - 2) = 8/4 which equals 2. 
 
        
             
        
        
        
The coefficient C-term is 1 in problem. The coefficient is the number before the variable of said equation. Example, the coefficient of X for thus problem 4x-4y is 4 the number BEFORE the variable, never variable itself it won’t ever be 4x
        
             
        
        
        
The answer is 23 and 1÷9
First you multiply 4 by 5 and wind up with 20
Then you multiply four by 7÷9.
That gets you 28÷9
You take out all the nines you can from 28, three in this case.
That gets you 27÷9 + 1÷9
Your total thing is 20+27÷9+1÷9
That equals 20+3+1÷9
That equals 23 and 1÷9
        
             
        
        
        
Answer:
the axis of symmetry is X = 1
Step-by-step explanation:
make sure to ask if you need any further guidance.