(12x2 + 18) / (3x2 + 6) = (4x2 + 6) / (x2 + 2)
Six plus 18 divided by 3 times 4 is equal to 30.
-2x + 6 <= 4x + 18 -2x <= 4x + 12 -12 <= 6x -2 <= x
x + 12 = 18 Therefore, x = 18 - 12 x = 6
1/2 + 12/18 = 9/18 + 12/18 = 21/18 = 7/6
3x + 18
(12x2 + 18) / (3x2 + 6) = (4x2 + 6) / (x2 + 2)
6 18 ths
Six plus 18 divided by 3 times 4 is equal to 30.
-2x + 6 <= 4x + 18 -2x <= 4x + 12 -12 <= 6x -2 <= x
x + 12 = 18 Therefore, x = 18 - 12 x = 6
It is: 18+6+6+6+6+9 = 51
6 plus 6 plus 6 is 18. It is the same as 6 x 3 = 18
36
1/2 + 12/18 = 9/18 + 12/18 = 21/18 = 7/6
It is: 115/18 or 6 and 7/18
s = 9n - 18.