The sum of 2 numbers is 27. The bigger number is one less than 3 times the smaller number. Find the value of the 2 numbers.

20 and 7

Step-by-step explanation:

Big number - (3x -1)

Small number - x

Therefore,

x + (3x - 1 ) = 27

4x = 28

x = 7

(3x - 1) = 20

x = 7

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

the answer is d on edge

step-by-step explanation: