do u need all the answers?
Check the picture below.
Make sure your calculator is in Degree mode.
Answer:
-9/2
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(3-12)/(0-(-2))
m=-9/(0+2)
m=-9/2
Would you please elaborate on what you would like to know?
Answer:
?
Step-by-step explanation:
You need to know how much how much he makes per hour.