Indicate the variable g=x-c+y for a

extra points

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}