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26) A pile of bricks has 93 bricks in the first row, 89 bricks in the second row, 85 bricks in the third row, and so on. How many bricks are there in the 12th row? OA) 49 bricks OB) 69 bricks
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Dec 17, 2022
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26)
A pile of bricks has 93 bricks in the first row, 89 bricks in the second row, 85 bricks in the third row, and so on.
How many bricks are there in the 12th row?
OA) 49 bricks
OB) 69 bricks
Mathematics
high-school
Sudhansu
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Answer: 49
Explanation: it’s getting smaller by 4, they already gave us the first three, so now we multiply 4 by 9 and get 36 ( I multiplied 4 by 9 since that’s how many numbers were left to get to 12 from 3) and subtracted 36 by 85 then got 49. Hope this helps ^_^
JustDan
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Dec 19, 2022
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Answer:
49 bricks
Explanation:
because it's getting smaller my 4
Oleksandr Hrin
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Dec 23, 2022
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Oleksandr Hrin
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