Question

Help with word problem

Answer 1

Im having issues setting up the equation. I know it starts from 49 is the first row then 49-2 is the 47-2 is the next

Answer 2

You can do this the long way, just add 49 + 47 + 45 + ...+ 7 + 5 + 3

Answer 3

625 bricks total then?

Answer 4

624*

Answer 5

here is another way of doing it:

49 + 47 + 45 + 43 + 41 + 39 + 37 + 35 + 33 + 31 + 29 + 27
+3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 + 21 + 23 + 25
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52 + 52 + 52 + 52 + 52 + 52 + 52 + 52 + 52 + 52 + 52 + 52

12 * 52 = 624

Answer 6

Yes, 624 is correct.