M=-2+-4
 ———=2/1=1
 4 + -3
(4,3 ), (-2,-4)
(X1,y1)(x2,y2)
        
             
        
        
        
There is no solution to this system of equations because they both have the same slope. 
If two lines have the same slope, but are not identically the same line, then they will never intersect. There is no pair (x, y) that could satisfy both equations, because there is no point (x, y) that is simultaneously on both lines. Therefore, these equations are said to be inconsistent, and there is no solution.
        
             
        
        
        
The answer is
B) 2n - 5
because it's -5 than twice the width (2n)
        
             
        
        
        
Answer:
 = 440 ft
Step-by-step explanation:
The perimeter of a rectangle is found by adding up all the sides.  We use the formula
P =2(l+w)
where l is the length and w is the width
The length is 140 and the width is 80
P = 2(140+80)
    = 2(220)
    = 440 ft
 
        
             
        
        
        
Answer: 1/2 times 6x equals 3x  and then you do 1/2 times 4 and that equals 2 then multiply the 3 and 4 in the parenthesis and that is 12 then add 12 to the 3 and 2 and your answer is 17. 
Step-by-step explanation: