Follow the method of rise over run and a is your answer
-2 (Rise over run) goes up 2 and over 1 and the line is going down
Answer:
ok
Step-by-step explanation:
As there are 81 tiles total, that makes your area 81. Being a square, that makes your area equation A=s^2. As you need a side, this makes your equation s=√A. Plugging in 81 as A, we get s=√81=9, so an edge has 9 tiles.
That is negative since the elevator is decreasing. If the elevator was going up, it would be positive.
