Use the algebra tiles to help you solve the equation 4x-12=16. What is the first step in solving the equation using algebra​ tiles? What is the solution to the​ equation?

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3