Hey there!
A perpendicular line's slope to another line is always the negative reciprocal of slope.
If our line has a slope of two, we first must find the reciprocal, which is 1/2. Then, we put a negative on it.
Therefore, our equation is y=-1/2x+b.
I hope that this helps! Have a great day!
3x+1 djdjdjdjdidjdjdjfjdjdjdj
Answer:
so 2x+3x+130=180
so 5x+130=180
5x=50
so 2x =20
3x which is angle a is equal to 30 degree
A. never
because you are limiting x from 0 to infinite, and all of these are positive.
It would be 2x/3y assuming that’s meant to say 15y^2
