Your group should explain the mean, median, std. deviation, variance, and skewness of the accounts. in particular, you should be able to explain each of the descriptive statistics (what is the mean vs mode) and what variables might be a problem in later analysis (are certain variables highly skewed)?

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

step-by-step explanation:

659

step-by-step explanation:

what was your answer?