A system of equations graphed on the grid
which systems of equations does the graph represent

Can someone me out here and the tell me the greatest common factor

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge

Light travels at 186,000 miles per second. light takes about 1 1? 3 seconds to travel from the earth to the moon. calculate the distance between the earth and the moon based on the speed of light.