Algebra 1HardSystems of Equations ShareSystems of Equations · Hard problemHow many solutions does this system have?{−x+4y=4−4x+16y=16\begin{cases} - x + 4 y = 4 \\ - 4 x + 16 y = 16 \end{cases}{−x+4y=4−4x+16y=16Aexactly one solutionBno solutionCinfinitely many solutionsCheck Show answer Walk through it step by step Practice more like this Review this concept