Find the LCD $$\frac { 9 } { 2 x + 6 } , \frac { 11 } { 5 x + 15 }$$

Multiple Choice

Find the LCD. Do not combine fractions.
- $$\frac { 9 } { 2 x + 6 } , \frac { 11 } { 5 x + 15 }$$

A) $5 ( x + 3 )$
B) $2 ( x + 3 )$
C) $( x + 3 )$
D) $10 ( x + 3 )$