Answer:
x = 17
Step-by-step explanation:
The answer is in the photo provided
The Pythagorean Theorem works for all RIGHT triangles.
Graph the points and connect them and draw vertical lines in between them. You can already tell it's a function because every input has exactly on output.
2.4 ft/min goes with table 4
10 ft/min goes with table 2
-0.8 ft/min goes with table 1
0.25 ft/min goes with table 3