12. Soive the system of equations. If the system has no solution, say that it is inconsistent. Graph the lines of the system 2x-y 3x+2y-12 Select the correct choice below and, if necessary, fill in any answer boxes within your choice. O A. The solution is x = and (Type integers or simplified fractions.) B. There are infinitely many solutions. Using ordered pairs, they can be expressed as f(x,y) x (Simplify your answer. Type an expression using y as the variable as needed.) , y is any real number) C. The system is inconsistent. Use the graphing tool to graph the lines.