Aset of equations is given below: equation e: m = 4n + 1 equation f: m = 6n + 8 which statement describes a step that can be used to find the solution to the set of equations?

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.