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imaniii88
04.05.2021 •
Mathematics
52. CHALLENGE You have 120 folding chairs to set up in a park for an outdoor
play. You want each row to have an odd number of chairs. You also want
each row after the first to have 2 more chairs than the row in front of it.
The first row will have 15 chairs.
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Ответ:
0.02841 and 3.953
Step-by-step explanation: