I would say go with with B
The answer is D: all of the above .
Answer:
b=2 or b=-2.5
Step-by-step explanation:
We solve absolute value equations the same as any other equation using inverse operations. However, the inverse operation for absolute value requires one special condition. Since absolute values change a number to a positive regardless if it has a negative sign, we have two possible answers. When we have the absolute value operation isolated, we will set it equal to both the negative and positive option.

We now have the absolute value isolated. We will set it equal to both 9 and -9.

and

The answer will be option B.
Answer:
m=1/2
Step-by-step explanation:
This equation is in slope intercept form. The slope-intercept form of a linear equation is:
y
=
m
x
+
b
Where
m
is the slope and
b
is the y-intercept value.
y
=
1
2
x
+
2.3
Therefore, the slope of the line in the problem is:
m
=
1
2
Two parallel line, by definition, will have the same slope
Therefore, the slope of any line parallel to the line in the problem is also:
m
=
1
2