Level:
Project ID:
2000004004
Accepted:
0
Clonable:
0
Easy:
1
Identify which of the following systems of equations has no solution.
\[\begin{aligned}
y & = 10-2x & &
\\ y & = 5 -2x& &
\end{aligned}\]
\[\begin{aligned}
y & = 10-2x & &
\\ 2y & = 20 -4x& &
\end{aligned}\]
\[\begin{aligned}
y & = 10-2x & &
\\ -y & = 5 -2x& &
\end{aligned}\]
\[\begin{aligned}
y & = 10-2x & &
\\ 3y & = 30 -6x& &
\end{aligned}\]