Given:

The equation above is written in slope intercept form:
y = mx + b
To rewrite in standard form, use the standard form of linear equations below:
Ax + By = C
Thus, we have:

Multiply through by 9 to eliminate the fraction:

Add 2x to both sides:

Therefore, the equation in standard form is:
2x + 9y = 27
ANSWER:
D. 2x + 9y = 27