25
If a progression goes 15 __ 21, then the missing number will dictate how the pattern increases with every number. If the missing number is 18, this means that the numbers go up in threes. The pattern would continue 24, 27, 30, 33...
24 * .15 = 2.4 + 1.2 = 3.6
23.8 to nearest tenth 24 to nearest whole number
15 18 24 are three numbers. There is no single number to identify.
29 over 24 as a mixed number is 15/24
Using the information i nthe question... 15 + 24 is equal to half of the number. 15 + 24 = 39. So, 39 x 2 = 78, so 78 is the number (7 + 8 do equal 15)
If: 3x+9 = 24 Then: 3x = 24-9 So: 3x = 15 => x = 15/3 The number is 5
6, 15, 24, 33, 42, 51, 60
Each 4 terms have the pattern: (1st number), (triple the 1st number), (half of the 2nd number), (one more than the 3rd number ---> the new 1st number)10 - 30 - 15 - 1616 - 48 - 24 - 2525 - 75 - 37.5 - 38.5
The only common factor of 15, 20 and 24 is 1.
15