if ya asking for simpliicatio
remember that 
and


factor




to solve for y, we must multiply by t on both side to get ride of the t in the denominator. By doing this, we will get:

on the right side.
Subtracting 3, and we have successfully isolated y.
It would be impossible to get a quantitative value for y if we don't know the value of t.
Answer:
The distance point between (-10, -7) and (-8, 1) is 6
Step-by-step explanation: