The value of this is -1 so the answer is B.
HOPE THIS HELPS!
HAVE A GR8 DAY;-)
ANSWER
(–4.5, 4.25)
EXPLANATION
The first equation is
![y = - \frac{5}{2}x - 7](https://tex.z-dn.net/?f=y%20%3D%20%20-%20%20%5Cfrac%7B5%7D%7B2%7Dx%20-%207)
This function is in the slope-intercept form
The second equation is:
x + 2y = 4
2y =-x+ 4
![y = - \frac{1}{2}x + 2](https://tex.z-dn.net/?f=y%20%3D%20%20-%20%20%5Cfrac%7B1%7D%7B2%7Dx%20%2B%202)
The graph of the two functions are shown in the attachment.
The point of intersection represents the solution to the system of equations they represent.
The solution is
(–4.5, 4.25)
Answer:
17 people
Step-by-step explanation:
8 people are in line a family with a wife and husband and 3 children cut in line then 4 more people cut in line then the family with 3 children cut in line in front again how many people are there?
8 (the begining) + 5 (wife husband & 3 children) + 4 ( the four more people)= 17 (donʻt add the family w/ 3 children again because they were already in line.)
14 - 4n = 2n
14 = 6n
n = 14/6 = 7/3
Answer:
1/13
Step-by-step explanation:
4/52
1/13