The slope for this problem is -3
d =sqrt ((x2-x1)^2 +(y2-y1)^2)
sqrt((12-2)^2 +(7--3)^2)
sqrt(10^2+10^2)
sqt(100+100)
sqrt(200)
sqrt(100)sqrt(2)
10sqrt(2)
Choice B
Answer:
Step-by-step explanation:
-x - 6 > 21 - 28x
27x - 6 > 21
27x > 27
x > 1
I think that it is the first line. I am not really sure what the question is asking so I may be wrong. Sorry if I can’t help
I feel like it’s the last set but then again I haven’t done that kind of math in a few years. Hopefully that helps !