Answer:
2
Step-by-step explanation:
Use rise over run (y2 - y1) / (x2 - x1), where (x1, y1) and (x2, y2) are points
Plug in the given points:
(y2 - y1) / (x2 - x1)
(12 - 4) / (6 - 2)
8 / 4
= 2
So, the slope of the line is 2.
Answer:
something to do with sets
Step-by-step explanation:
I think {odd numbers from 1 to 15 inclusive, there is something more to it but this is just a idea
Answer:
40 degrees
Step-by-step explanation:
< QPS = 90
<QPR + <RPS = 90
7x - 9 + 4x + 22 = 90
x = 7
So, <QPR = 7*7 - 9 = 40