Answer:
1/3 is your answer
Step-by-step explanation:
Note that in the slope intercept form, the equation looks like: y = mx + b
Isolate the y. First, subtract 3x from both sides
3x (-3x) - 9y = (-3x) + 4
-9y = -3x + 4
Next, to fully isolate the y, divide - 9 from both siedes
(-9y)/(-9) = (-3x + 4)/(-9)
y = (-3x + 4)/-9
Simplify
y = (1/3)x - 4/9
You're slope of the line (m in y = mx + b) is 1/3
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