The library has 27 chairs and 5 tables. If the same number of chairs is placed at each tables, how many chairs can be placed eac
1 answer:
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Y + 1 
-|x|
-y - 1
|x|
-(-y - 1) x -y - 1
(0, 0)
Answer: B).
-y - 1
-(-y - 1)
(0, 0)
Answer: B).