Answer:

Step-by-step explanation:
If A = (-3,-1) and B = (4,4), the slope of AB is

Two perpendicular lines have slopes that have product of -1:

The equation of the line BC with slope -1.4 and passing through the point B(4,4) is

I don't think you use a fraction. You multiply .6666 by 72 which equals 47.9952 or rounded 48. :)
Answer:help pls
Step-by-step explanation:
Answer:
1/4 - 1/8 = 2/8 - 1/8 = 1/8
(-4,-24) (-1,-9) (1,1) (2,6) (4,16)