A brick wall has 60 bricks in the first row, but each row has 3 fewer bricks than the previous one. How many bricks are in the 12th row
Answers
Answered by
1
Answer:
bricks in 12 row
Step-by-step explanation:
60 bricks are in first row of 12 rows
remove 3 bricks in each of the next 11 rows
that will be -33 bricks
there fore, 12 row will hve
60-33
= 27 bricks
Answered by
0
Answer:
27 bricks
Step-by-step explanation:
3*12= 33 multiply the number of rows and the bricks you are taking away from each row. 3,12
60 - 33= 27 Substract your answer from amount of bricks in the first row.
therefore in the 12th row there would be 27 bricks.
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