A<span> system of linear equations</span><span> means two or more linear equations. </span>A system of two linear equations has an infinite number of solutions is the rarest case and it only happens when both the lines are same. For example, y = 3x+1 and 4y = 12x +8 These lines will have infinite number of solutions. Hence, The best answer is : <span>B) The two equations are the same line.</span>