Both expression that they have the same slope which is 3. Hence then we can conclude that the equations are parallel
Parallel and perpendicular lines
Two parallel lines have the same slope while the product of two perpendicular lines is -1.
Given the following equation of a line;
1/3y = x - 9
y = 3x - 3
The first expression can be expressed as:
y = 3x -27
y = 3x - 3
You can see from both expression that they have the same slope which is 3. Hence then we can conclude that the equations are parallel
Learn more on parallel lines here: https://brainly.com/question/16742265
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