Answer:
yk theres an app for math problems like that its called photo math
Step-by-step explanation:
He will split the gum into thirds if he wants more for himself and so his friends all get an equal amount
2) C: 4+d
3) A: x-3
4) C: 5(1-f)
I know that this is a few weeks late...
but hope this helps!
name the points
a=(x1,y1) b=(x2,y2)
a=(6,8) b=(9,10)
use the slope formula

replace

answer= The slope is equal to 2/3
a=(9,10) b=(6,8)
using the formula

slope will also be 2/3