Answer:
Step-by-step explanation:
slope of line through (6,-1) and (11,2) = (-1 - 2)/(6 - 11) = 3/5
slope of line through (5,-7) and (8,-2) = (-7 - (-2))/(8 - 5) = -5/3
product of the slopes = -1, so the lines are perpendicular.
Who has left me for 6 times man
seriously
I wouldn't get into that boy firstly
<em>Lol</em>
The answer would be $15.00
9/3=3
3*5= 15
Hope this helped :)
A.) -1+1=0 (this is the sum of the two opposite numbers)
