Not quite sure sorry edit : oh sorry I supposed at this in the comment section
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
The equation of the line in Slope-Intercept form is:
Where "m" is the slope and "b" is the y-intercept.
The first step is to choose two points from the table. These can be;
(5,2) and (8,5).
You can say that:
Now you must substitute values into the formula :
Substitute the slope and the coordinates of any point from the table into and solve for "b":
Therefore, the equation that gives the rule for the table is:
Answer:
x = 6, y =3
Step-by-step explanation:
4x-7y=3
x-7y=-15
Multiply the first equation by -1
-4x+7y=-3
Then add this to the second equation to eliminate y
-4x+7y=-3
x-7y=-15
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-3x +0y = -18
-3x = -18
Divide by -3
-3x/-3 = -18/-3
x = 6
Now find y
x -7y = -15
6 -7y = -15
Subtract 6 from each side
6-7y-6 = -15-6
-7y = -21
Divide by -7
-7y/-7 = -21/-7
y =3