Question e21128bf

$x$	$y$
$18$	$130$
$23$	$160$
$26$	$178$

For line $h$ , the table shows three values of $x$ and their corresponding values of $y$ . Line $k$ is the result of translating line $h$ down $5$ units in the xy-plane. What is the x-intercept of line $k$ ?

Algebra - Linear equations in two variables