Answer for brainliest! question 3(multiple choice worth 4 points) (08.05) jordan wants to solve the following system using the elimination method: 2x + 3y = 10 x + y = 7 what number should the equation x + y = 7 be multiplied by to eliminate y? −2 2 −3 3

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?

For what values of x is x2 + 2x = 24 true?

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