Which choice is equivalent to the expression shown below? -3(3y-2x) +2(5x-4y)

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Math i have no idea how to do a and b