Find the Slope of the Line $-$ 9 X + 8 Y = 30 by Finding the 8

Multiple Choice

Find the slope of the line $-$ 9 x + 8 y = 30 by finding the coordinates of two points on it.

A) $\frac { 8 } { 9 }$
B) $- \frac { 9 } { 8 }$
C) $\frac { 9 } { 8 }$
D) $- \frac { 8 } { 9 }$