Answer
Slope: $m=-\frac{2}{3}$
y-intercept: $(0,3)$
Work Step by Step
In a linear equation $y=mx+b$, $m$ is the slope and $(0,b)$ the y-intercept. That is, the y-intercept is the point on the line when $x=0$
$2x+3y=9$
$3y=-2x+9$
$y=\frac{-2}{3}x+\frac{9}{3}$
$y=-\frac{2}{3}x+3$
Slope: $m=-\frac{2}{3}$
y-intercept: $(0,3)$
