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Slopes of parallel lines are all the same.

If they are parallel, their formulae of the form "y = mx + b" will only differ in the b. The m will be constant.

Q: How do you find the slope of a line that is parallel to another line?

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Parallel lines have the same slope. So if you have a line with slope = 2, for example, and another line is parallel to the first line, it will also have slope = 2.

The slope of line AB will be 1/2. Two parallel lines will always have the same slope, so if you know the slope of one line that is parallel to another, you know the other line's slope.

Parallel lines have the same slope. The slope of the second line is also 13.

The same. Parallel lines have the same slope.

If both lines are parallel then they will have the same slope but with different y intercepts

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The slope of both lines will be the same.

Parallel lines have the same slope. So if you have a line with slope = 2, for example, and another line is parallel to the first line, it will also have slope = 2.

Parallel lines have the same slope. So if you know the slope of a line in question, or you can calculate it, then you know the slope of any line parallel to that line.

The slope is rise over run. If another line was parallel, the slope would be the same.

Line a is parallel to line b, m, and . Find .

That depends what else is given, but basically you must find another line that has the same slope. For example, in y = 5x + 3, 5 is the slope; any other line with the same slope is parallel, for instance, y = 5x + 10, or y = 5x - 2.

Well parallel lines have the same slopes....if you find the slope of a parallel that it the slope of the other line.....usaully you put this slope into Point-Slope Formula (y-1)= m(x-1) + 1 to find the answer as of Y=

Sounds reasonable. If the lines are parallel, then their slopes are equal.

The slope of line AB will be 1/2. Two parallel lines will always have the same slope, so if you know the slope of one line that is parallel to another, you know the other line's slope.

For two lines to be parallel they must have the same slope. A line parallel to a line with slope -2 would have a slope of -2.

Parallel lines have the same slope. The slope of the second line is also 13.

if the slope of a line is 2/3, then the slope of a parallel line would be 2/3.