Algebra 1HardSystems of Equations ShareSystems of Equations · Hard problemHow many solutions does this system have?{−x+5y=−93x−15y=29\begin{cases} - x + 5 y = -9 \\ 3 x - 15 y = 29 \end{cases}{−x+5y=−93x−15y=29Aexactly one solutionBinfinitely many solutionsCno solutionCheck Show answer Walk through it step by step Practice more like this Review this concept