Which of the following is the correct usage of the distributive property of the expression: 3(x+1) ?

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

What is the quadric regression equation that fits these data

What is the reflection image of (5,-3) across the line y = -x?