To calculate the slope you need to do (y2-y1)/(x2-x1). So you would get:
(17-12)/(4-9)
5/-5
=-1
Hope this helps.
Answer:
Equation: r-20=74
Step-by-step explanation:
So he started with 94. I got B
Answer:
g= -2x+1
Step-by-step explanation:
-2x because it goes down two boxes for every one box to the right.
+1 because that is the y intercept
