n>-6 and n<3 (there's your answer my friend)
Answer:
2.5
Step-by-step explanation:
Answer:
the first one (3x-2)(2x-3)
These are ways the equation for speed are commonly expressed:
speed = distance/time
v = s/t or v = (ds/dt)
I don't know if i'm right or wrong but I tried.
It has to be perpendicular because parallel lines are straight.
For example:
__________>
__________>
Perpendicular lines look like this:
X
Perpendicular lines touch and parallel lines don't touch.