Answer:
Answer should be 5
Step-by-step explanation:
The answer to you equation is Y=63/8
Given:
The vertices of a polygon are A (−1, 1), B (4, 1), C (4,−2), and D(−1,−2).
To find:
The perimeter of ABCD.
Solution:
Distance formula:

Using distance formula, we get




Similarly,



Now, perimeter of ABCD is



Therefore, the perimeter of ABCD is 16 units.
Answer:

Step-by-step explanation:





Answer: X-axis
Step-by-step explanation: You can use the "Desmos Graphing Calculator".