content area top Part 1 Solve the system by substitution. If the system is inconsistent or has dependent equations, say so. 2xplusy equals 16 y equals 2x Question content area bottom Part 1 Select the correct choice below and, if necessary, fill in the answer box to complete your answer. A. The system has a single solution. The solution set is StartSet nothing EndSet . (Type an ordered pair. Type integers or simplified fractions.) B. There are infinitely many solutions and the equations are dependent. The solution set is StartSet left parenthesis x,y right parenthesis | 2 x plus y equals 16 EndSet. C. The system is inconsistent. The solution is the empty set