What is the y-intercept of the graph?

2x minus y equals 6, x plus y equals negative 3

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.