Answer
I think you can visulize the problem. whne you see a rectangle (for example) both the long sides will have the same length. Both the short sides will also have the same width. There you have it! that's how u find the unknown side (s).
Hope this helps :)
Answer:
they both equal 4
Step-by-step explanation:
Answer:6x+36, 5x+5, 10x-9
B
if all sides are equal and there are 7 sides than each side has and equal opportunity to be landed on.
