Answer:
negative 1 1/3
Step-by-step explanation:
you do y2 minus y1 over x2 minus x1 then you simplify.
Answer:
(x-3)(x+8)
Step-by-step explanation:
Answer:
The lines are parallel.
Step-by-step explanation:
The first line is 
In slope-intercept form, this line has equation: 
The second line is 
In slope-intercept form, the line has equation: 
The slopes of the two lines are the same (m=1)
however, the y-intercepts of these lines are different (-1) and (+1) respectively.
The first choice is correct.
The two lines are parallel and hence will never intersect.
Answer: 1.9x2.8 + 3.2+2.8 = 14.28
HOPE THIS HELPS