Answer:
3-(2-8)
3-(-6)
3+6
9
d).9
Step-by-step explanation:
Point slope form is

Since we have to write the equation of a perpendicular line we will have to use the slope that is opposite and reciprocal.


Hope this helps :)
Answer:
-4
Step-by-step explanation:
trust me im smart
Answer:
I can answer 2-19.
Step-by-step explanation:
The first equation is x=0.
the second equation has no solution.