Answer:
37
10932
2959
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
1. y=2x-2
Because the slope is 2 over 1. and the y-intercept is at -2. 
2. I think is y=1/5x-2
 
        
             
        
        
        
2 pounds  ---- 100%
x pounds -----18%
x=(2*18)/100=36/100=0.36 pounds
        
                    
             
        
        
        
Solve for x first
-6x - 42 = -4x -2
-6x = -4x + 40
- 2x = 40
X = -20
The equation has one solution
        
             
        
        
        
Answer:
(4, 0)
Step-by-step explanation:
The circumference of a circle is  where <em>r</em> is the radius.
 where <em>r</em> is the radius.
In this case,  .  Divide both sides of the equation by
.  Divide both sides of the equation by  to get
 to get

The center of the circle is on the <em>x</em>-axis, so the intercepts are 5 units to the left of the center and 5 units to the right of the center.  The two intercepts are (-1-5, 0) and (-1+5, 0).  The point that is on the positive <em>x</em>-axis is (4, 0).
See attached image.