Answer:

Step-by-step explanation:


Answer:
(5 ⋅ X) + (5 ⋅ 8) =
Step-by-step explanation:
To have a different rectangle with the same perimeter you just have different measurements. If you need an example let me know!
Answer: the second one
Step-by-step explanation:
The first one is reflection over the x-axis, rotated, and translated. The third one is rotated 90 degrees