Answer
No
Work Step by Step
Our aim is to determine that whether the given ordered pair is a solution or not. In order to find this we will plug the given values of $x$ and $y$ , respectively.
Plug $x=4$ and $y=2$ in the given ordered pair of equations.
$2x-5y=-2$
$2(4)-5(2)=-2$
Thus, $-2=-2$
$3x+4y=18$
$3(4)+4(2)=18$
Thus, $20 \neq 18$
Hence, it is not a solution.
