Given:
The absolute value equation is
![|x|-2=5](https://tex.z-dn.net/?f=%7Cx%7C-2%3D5)
To find:
The distance Mary can walk forward, i.e., x.
Solution:
We have,
![|x|-2=5](https://tex.z-dn.net/?f=%7Cx%7C-2%3D5)
Add 2 on both sides.
![|x|-2+2=5+2](https://tex.z-dn.net/?f=%7Cx%7C-2%2B2%3D5%2B2)
![|x|=7](https://tex.z-dn.net/?f=%7Cx%7C%3D7)
![x=\pm 7](https://tex.z-dn.net/?f=x%3D%5Cpm%207)
and ![x=7](https://tex.z-dn.net/?f=x%3D7)
Here, negative sign represents the distance Mary can walk reverse direction.
Therefore, the correct option is A.
So just find the factors of 90
90=2 times 3 times 3 times 5
so the factors could be
2,3,15
2,9,5
6,3,5
10,3,3
there are 4our
The answer is
D= logbase1.06 2=t
If you compute it, you will will get 11.89 years which rounded to 12 years
The slope for the first problem given is -7
The slope for the second problem is 7
As these are the same slope and not opposite reciprocals, <u>the lines are neither parallel or perpendicular</u>.
This means that the lines will cross at a point at some point in the graph, meaning that your answer would be that the lines intersect.