It means, Point X is in more depth as compared to Point Y.
Hope this helps!
Answer: 3 mi/h
Step-by-step explanation:
Here we have to find the speed
at which Sarah walks to school, knowing the distance
she has walked and the time
she expends.
So, in this case we can use the following equation:

Where:


Solving:

This is Sarah's speed
Yes you have the correct one good job.
Answer:
=−2xy+3x+2y
Step-by-step explanation:
this is what i get in calculating