For this case we have by definition, that the equation of a line in the slope-intersection form is given by:

Where:
m: It is the slope of the line
b: It is the cut point with the "y" axis
We have, according to the data provided, that the line is of the form:

That means that the slope is -1.
ANswer:

Answer:
5 2/6 + 2 4/6 = 8
Step-by-step explanation:
So Gina has 8 feet of ribbon in total.
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Brainliest PLEASE!!?!?!?!??!?!!?!!?!?!?
The contestants total number of points is 20.
30 + 15 = 45
45 - 25 = 20 total points
Answer:
The slope is -2/3
Step-by-step explanation:
It is recommended to solve for 'y' variable the equation given, this means, leave the 'y' variable alone in one side of the equation. Doing that, leaves us the following:

This is the general equation of a line:
where 'm' is the slope (by comparison), thus We have the desired result