Categoty :
elaine : If the equation for the boundary line is x + y = 6, then write an inequality for the graph.

 : If the equation for the boundary line is x + y = 6, then write an inequality for the graph. x + y < 6#0#x + y ≤ 6#0#x + y ≥ 6#0#x + y > 6#0#