Answer:
5x + 3y = 15
Step-by-step explanation:
As Line CD passes through points C(3, 5) and D(6, 0), x (the "run") increases by 3 and y (the "rise") decreases by 5. Thus, the slope of line CD is
m = rise / run = -5/3, and in slope-intercept form the following is true:
y = mx + b => 5 = (-5/3)(3) + b, or b = 5.
Then the equation of the line is y = (-5/3)x + 5. Converting this to standard form, we get:
3y = -5x + 15, or 5x + 3y = 15
