Answer:
x3=y
Step-by-step explanation:
 
        
             
        
        
        
Answer:
-2,0 0,-8 , 2,0 hope that helps
 
        
             
        
        
        
Answer:
 3
4
2
1
Step-by-step explanation 
3.2x+5.7=2.5x. X=-8.142857 
10.1x-1.6x+44=-7 x=-6
7.9x+x+4=1.1x-16 x=-2.564103
1/4x+5/2x-2=4-1/4x x=2 
 
        
             
        
        
        
Answer:
Her mistake is that she should plot the point (0, 5) first, not (1, -3)
Step-by-step explanation:
First I simplified the equation given.
y - 3 = 2 (x + 1)
y - 3 = 2x + 2
   +3         +3
y = 2x + 5
Since 5 is our y-intercept we would want to graph that first, which would be (0, 5) as a point.
Hope this helps!