Answer:
The answer is B or -3.132
Step-by-step explanation:
You are multiplying 2 negatives and a positive, so it guarantees it will be negative! Hope this helps!
10/13
Y1-Y2 / X1-X2
18-8 / 18-5
18-8 = 10
18-5 = 13
Answer: D. 20
(4/5)(25/1)
= 100/5
=20
y = -x + 0
well the equation of a line is y = mx + b
m = the slope , b = the y-intercept
m = y2 - y1 / x2 - x1
m = -1
and b is the y-intercept of the line.
finally:
y = -1x + 0
