Do u have a pic of the problem?
Up is the y value and left is the x value.
In the point ( t,u) t is the x value and u is the y value.
Moving to the left, you subtract the value and moving up you add the value.
The answer would be (t, u) → (-t – 3, u + 8)
Hello!
Let's write this as a proportion and solve.

We cross-multiply, giving us the equation below.
25x=175
We divide both sides by 25.
x=7
Therefore, the cities are 7 inches apart.
I hope this helps!
Answer:
(1, 5)
Step-by-step explanation:
The midpoint of a line segment has coordinates that are the average of the end-point coordinates.
M = (X + Y)/2 = ((-3, 4) +(5, 6))/2 = (-3+5, 4+6)/2 = (2, 10)/2
M = (1, 5)
The midpoint is (1, 5).