Solve the System by Substitution $5 x-2 y=-1$ $x+4 y=35$ A) $\{(3,8)\}$

Multiple Choice

Solve the system by substitution. If the system is inconsistent or has dependent equations, say so.
- $5 x-2 y=-1$
$x+4 y=35$

A) $\{(3,8) \}$
B) $\{(2,8) \}$
C) $\{(2,9) \}$
D) $\{(3,9) \}$