Which graph represents the system of equations -3x + y = 3 and -x + 2y = -4?

What is the value of f(x) = 2.2 for f(-2)?

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

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! : )