What is the value of y when x = 6?

-3x + 9y = 18

Name the quadrilaterals that have four equal sides.

What is the number 321,000,000 in scientific notation? also what is the number? ?

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