Answer:
x=4
Step-by-step explanation:
1. 2x+4=12
2. 2x+4-4=12-4
3. 2x=8
4. 2x/2=8/2
5. x=4
Answer:
answer is 5
Step-by-step explanation:
Answer: d. 102
Why
If 6 is 78 then 5 is 102 and since 1,3,5,and 7 are equal 3 is 102. [180-78=120(180 is the straight line)]
Answer: OPTION B.
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.
Given:

You can identify that its slope is:

By definition, the slope can be calculated with this formula:

Then, in order to find the slope of g(x), you can pick the points (2,-8) and (6,4) and say that:

So, substituting these values into the formula, you get:

If you subtract the slopes, you get that the positive difference between them, is:
