Question

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​

Answer 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

Answer 2

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.