What are the solutions of the following system? { 10x^2-y=48 and 2y=16x^2+48 a) (2 sqrt3, 120) and (-2 sqrt3, 120) b) (2 sqrt3, 120) and (-2 sqrt 3, -72) c) (6, 312) and (-6, 312) d) (6, 312) and (-6,-264)

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

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

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?