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rexcapacitor
18.11.2020 •
Mathematics
A city sets up 14 rows of chairs for an outdoor concert. Each row has 2 more chairs than the previous row. If the first row has 10 chairs, how many chairs are in the 8th row?
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Ответ:
24 chairs in the 8th row
Step-by-step explanation:
row 1 = 10 chairs
row 2 = 12 chairs
row 3 = 14 chairs
row 4 = 16 chairs
row 5 = 18 chairs
row 6 = 20 chairs
row 7 = 22 chairs
row 8 = 24 chairs
Ответ:
I think it is the second to last or the last one I am not sure
Step-by-step explanation:
All i did to get the answer was -5 minus positive 2 and i got negitive 3