What are the x and y-intercepts of the line described by this equation? - 6x+3y=18.9?

The "x" intercept is found when you plug in "0" for "y"

-6x + 3 (0) = 18.9

-6x = 18.9 (Divide both sides by - 6)

x = - 3.15

(-3.15, 0) is your x-intercept

Now plug in "0" for the x

-6 (0) + 3y = 18.9

3y = 18.9 (Divide both sides by 3)

y = 6.3

(0, 6.3) is your y - intercept