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2 votes
HELP ME PLEASE!!!
VERY IMPORTANT!!!

HELP ME PLEASE!!! VERY IMPORTANT!!!-example-1
User Baterka
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1 Answer

6 votes
Add up all the sides.
Answer: 8x2+13y
Step by step: x+9y+8x2-x+4y
x+13y+8x2-x (x-x cancels x)
(put everything in order) 8x2+13y
User Renard
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