questions below

Two systems of equations are given below. For each system, choose the best description of its solution. If applicable, give the solution. O The system has no solution. O The system has a unique solution: System A (x. y) = QD -x+3y =9 x - 3y = -9 O The system has infinitely many solutions. They must satisfy the following equation: y = The system has no solution. The system has a unique solution: System B (x )) = OLD -X+ 3y =6 X -3y =6 The system has infinitely many solutions. They must satisfy the following equation