The following group of equations represents which type of system?- 116A. System of linear inequalitiesB. System of nonlinear equationsC. System of nonlinear inequalitiesD. System of linear equations

Since both expressions show a "=" symbol, then, they are equations, not inequalities.
Since the variables appear with a power greater than 1, they are not linear equations.
Therefore, that group of equations is a system of nonlinear equations.