Which equation(s) represents proportional relationship(s) with a constant of proportionality equal to 2? Select ALL that apply.
A. y=2x

B.−y=−2x

C.2y=x+2

D.2y=4x

E. y=2+x

F. y+2=2x+2

The frequency table shows the results of a survey asking people how many hours they spend online per week. on a piece of paper, draw a histogram to represent the data. then determine which answer choice matches the histogram you drew. in order here is the.. hours online: 0-3, 4-7, 8-11, 12-15, and 16-19. frequency: 5, 8, 10, 8, 7 answer for the question is in the picture! : )