Answer:
H
Explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
3x + 2y = 19 ( subtract 3x from both sides )
2y = - 3x + 19 ( divide all terms by 2 )
y = -
x +
← in slope- intercept form
with slope m = -

Given a line with slope m then the slope of a line perpendicular to it is
= -
= -
=
→ H