Solve the equation
x - 9 = -6x + 5

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)

Select the number of ways in which a line and a circle can intersect