Starting at 1:00 pm, the temperature changes -4 degrees Fahrenheit per hour. Write and solve an equation to find how many hours
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The slope of all parallel lines are equal.
The slope of a line in the form is m.
1. The given equation is: . The slope of this line is
. The slope of the line parallel to this line is also 4.
2. The given equation is . The slope of this line is
.
The slope of the line parallel to it is also .
3. The next equation is . The slope intercept form is
.
The slope of this is . The line parallel to it also has slope which is -13.
4. The given equation is . The slope of this line and the line parallel to it is
5. The equation is 6x+2y=4. We simplify to get: 3x+y=2.
The slope-intercept form is . The line parallel to this line has slope
6. Assuming the line is , then the slope is
7. Assuming the line is , then the slope-intercept form is
and the slope of the line parallel to this line is m=1
8. The equation is 9x-5y=4. The slope intercept form is . The slope of the line parallel to this line is
9. The given equation is . The slope intercept form is
. The line parallel to this line also has slope
.
10. Assuming the given line is 6x-7y=10, then and the line parallel to it has slope
11. Assuming the line is , then
and the slope of the line parallel to it is
12. The given line is 3x-5y=6. This implies that
