To make the numbers 1 to 9 equal 99 by adding them, you would arrange them as follows: 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 = 45. Then, you would add the remaining numbers in reverse order: 9 + 8 + 7 + 6 + 5 + 4 + 3 + 2 = 44. Finally, you would combine the two sums: 45 + 44 = 89.
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Well, honey, here's the scoop: you add 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 = 45. Now, take that 45 and slap it on the other side of the equation: 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 45 = 99. Voila, you've got yourself a sassy solution!
(9x8)+(7x6)-(5x4)+((3+2)x1)
The average of the numbers 148, 99, and 119 is 122.
It equal 792.
1, 3, 5, 7, 9, 11 and just keep adding two until you get to 99.
49.5