Answer:
0.000023456633455 is answer
Just think about it
right angles are the very definition of perpendicular
how many right angles in a full rotation? 4
answer is 4
5x - 5y >= 70
Move the 5x to the right by subtracting 5x from both sides
- 5y >= -5x + 70
Divide both sides by -5 and when you divide by a negative you have to change the inequality sign.
y <= x - 14 Letter B
23 is the outerlier.......