Can someone help me solve this. The sum is 180. This is for the math problem. Will receive a brainleist.

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

Find the domain of the following expression: 1/(√x)-2

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4