Solve the equation for b. ax + b = r

Because we want to isolate b, all we have to do is subtract ax from both sides:

b = r - ax

Option C.

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.

i believe that the slope of the line is -5

step-by-step explanation: