100 POINTS!!! must be correct! Select the correct answer. Which expression will you generate if you combine the like terms in 5x + 6x + y + y + 3y + 4 + 6 + 2?
A. 5(x + y + 7)
B. 5x + y + 2
C. 11x + 5y + 12
D. x + 8y – 12
E. 2x + 4y – 10

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

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

How to simply and write the answer n a whole number