3f+9 = 23 3f = 23-9 3f = 14 f = 14/3 3f+9=23 -9 -9 3f= 14 /3 /3 f= 4.66666 (6 repeats)
n to the power of 9
Start by adding 7, then add 7x2, then 7x4, then 7x8, etc. 2 + (7x1) = 9 9 + (7x2) = 23 23 + (7x4) = 51 51 + (7x8) = 107 The next number is 219.
-23
The area of a rectangle with a width of 9 and length of 23 is 207 square units.
9/23 - 5/23 = 4/23.
9
23 - 32 = -9
23 x 9 = 207
9/23 = 39.13%
If x = 8, then 23 -x - 9 = 23 - 8 - 9 = 6
23/9 + 1/3 = 23/9 + 3/9 = 26/9 = 2 8/9
2.5556
23-9 equals = 14
The sum of 14 and 9 is 23.
23/9 = 25/9
If 92y = 36 then y = 36/92 = 9/23 So then 9y = 9*(9/23) = 81/23 or 312/23