My answer is should: increase of 4.5
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P.S..If you have options then it's better................
Yeah I think x=12y on this one correct me if I’m wrong
English...because english subject is a part of our language worldwide and that can communicate all over the world...its just my opinion
Sorry, cannot just give you answers without your input.
I'd suggest that you look up online or in your textbook each of the items under "Type of Boundary." The results you'd get will likely help you fill in the rest of the boxes.
