Richard walks
1 kilometer : 10 minutes
That would mean
6 kilometers : 60 minutes
<span>Hope that helps and correct me if I'm wrong!</span>
im pretty sure 13 hours he would spend in the hotel, 7 am to 1 am, hope this helps^^
|y-9|=6
y-9=6
y-9=-6
y=15
y=3
So, y=15,3
Parallel lines<span> are coplanar </span>lines<span> that do not intersect</span>
