19
To find the mean of the numbers 15, 18, and 24, you first add them together: 15 + 18 + 24 = 57. Then, divide the sum by the number of values, which is 3: 57 ÷ 3 = 19. Therefore, the mean of the numbers is 19.
The LCM is: 360
5/6, 10/12, 15/18, 20/24
(7+11)/2 + 15 = 24 7+11 = 18/2 = 9 + 15 = 24
18
19
15 18 24 are three numbers. There is no single number to identify.
the gcf is goin to be 3. 15-1,3,5,15 18-1,2,3,6,9,18 24-1,2,3,4,6,8,12,24
57 - (24 plus 15) = 18
10/12 15/18 20/24 ect...10/12, 15/18, 20/24
360
18
To find the mean of the numbers 15, 18, and 24, you first add them together: 15 + 18 + 24 = 57. Then, divide the sum by the number of values, which is 3: 57 ÷ 3 = 19. Therefore, the mean of the numbers is 19.
The LCM is: 360
2520
5/6, 10/12, 15/18, 20/24