You need to find the slope first. (-9,-4). (3,4)
-4-4= -8
-9-3 =-12. Slope is -8/-12 or 8/12 or 2/3
Perpendicular is the negative reciprocal. Or flip over the 2/3 and make it negative.
The answer is - 3/2
Answer:
2187
Step-by-step explanation: 27 times 81 equals 2187
Answer:
Step-by-step explanation:
Divide 20.34 by 6 and you should get 3.39
I believe the answer is 17