You can't change the sum by changing the grouping. Any way you cut it, you will always get 226, as you only have addition operations, and the commutative property [a+(b+c)=(a+b)+c] means that the sum will always be the same.
        
                    
             
        
        
        
The equation in slope intercept form is, . The given equation is obtained by comparing the standard equation of the straight line.
. The given equation is obtained by comparing the standard equation of the straight line.
<h3>What is a slope of a straight line?</h3>
A straight line is a combination of endless points joined on both sides of the point.
The slope 'm' of any straight line is given by:

 
The given equation is;
1.25 (25) = 31.25
 31.25=1.25 (25)
The standard equation of the slope intercept form. is;

On comparing the given equation with the above equation, we get;
y=31.25 
m=1.25
x=25
c=0
The equation in slope intercept form is;

Hence, the above equation is the slope intercept form.
Learn more about the slope of the straight line;
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Answer:
The first table represents a function.
Step-by-step explanation:
For it to be a function, there needs to be 1 unique y value of 1 unique x value.
- Looking at 2nd table, we see x value of -5 is mapped to 2 different y values of -5 and 5. So this is not a function.
- Looking at 3rd table, we see x value of -2 is mapped to 2 different y values of 2 and 4. So this is not a function.
- Looking at 4th table, we see x value of -4 is mapped to 2 different y values of 2 and 0. So this is not a function as well.
Looking at table 1, there are no duplicate x values and each of the 4 x values map to different values. So the first table represents a function.
 
        
             
        
        
        
Answer: slide the triangle to the right 3 times and down 1
Step-by-step explanation:
 
        
             
        
        
        
2(x + 3) = 18
2x + 6 = 18
      - 6 = 
2x = 12
Divide 2
x = 6