Answer:
9 1/3 feet (I think)
Step-by-step explanation:
I imagined it as a grid.
Your friend moves to point (16,12)
You move to point (-12,9)
Then you set up your equation and solve.
9 1/3
Hope this helps :)
10×18=180
180+(10s)
if it is equal to zero
s is -18
5.05
3.85+0.05+1.15
= $5.05
A y =
1
2
x − 6