Answer:
The first point should be plotted at -4, then there should be a line that goes up 8 units and gives us a final destination of 4.
The GCF is 36 since 36 can go into 144 (:
x
Answer:
y = -1
Step-by-step explanation:
A horizontal line is of the form
y =
The y coordinate of the point (-2,-1) is -1
The equation is y = -1
The slope of the line is 
(or just 2) as it rises by 2 units and runs to the left by 1 unit.
Tape diagrams are simple. Look at the picture I put in the comments
