Answer:
166.6
Step-by-step explanation:
That;s what I got am not sure
Correct answer A) x+4y=8 , represents an equation of a line that has an x-intercept of 8 and a y-intercept of 2 .
<u>Step-by-step explanation:</u>
Here we have to identify Which of the following represents an equation of a line that has an x-intercept of 8 and a y-intercept of 2 .Let's find out:
A) x+4y=8
Let's check if line has an x-intercept of 8 i.e. at y=0 value of x is 8 :
⇒ ![x+4y=8](https://tex.z-dn.net/?f=x%2B4y%3D8)
⇒ ![x+4(0)=8](https://tex.z-dn.net/?f=x%2B4%280%29%3D8)
⇒ ![x=8](https://tex.z-dn.net/?f=x%3D8)
Let's check if line has an y-intercept of 2 i.e. at x=0 value of y is 2 :
⇒ ![x+4y=8](https://tex.z-dn.net/?f=x%2B4y%3D8)
⇒ ![0+4(y)=8](https://tex.z-dn.net/?f=0%2B4%28y%29%3D8)
⇒ ![y=2](https://tex.z-dn.net/?f=y%3D2)
Hence , Correct option!
B) x=(-.25y+2)
Let's check if line has an x-intercept of 8 i.e. at y=0 value of x is 8 :
⇒ ![x=(-.25y+2)](https://tex.z-dn.net/?f=x%3D%28-.25y%2B2%29)
⇒ ![x=(-.25(0)+2)](https://tex.z-dn.net/?f=x%3D%28-.25%280%29%2B2%29)
⇒ ![x=2](https://tex.z-dn.net/?f=x%3D2)
Incorrect option!
C) 4x+y=2
Let's check if line has an x-intercept of 8 i.e. at y=0 value of x is 8 :
⇒ ![4x+y=2](https://tex.z-dn.net/?f=4x%2By%3D2)
⇒ ![4x+0=2](https://tex.z-dn.net/?f=4x%2B0%3D2)
⇒ ![x=\frac{1}{2}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B1%7D%7B2%7D)
Incorrect option!
D) y=-4x+8
Let's check if line has an x-intercept of 8 i.e. at y=0 value of x is 8 :
⇒ ![y=-4x+8](https://tex.z-dn.net/?f=y%3D-4x%2B8)
⇒ ![0=-4x+8](https://tex.z-dn.net/?f=0%3D-4x%2B8)
⇒ ![x=2](https://tex.z-dn.net/?f=x%3D2)
Incorrect option!
Answer:
A. 95N
B. IDK
C.225N
D.IDK
Step-by-step explanation:
-2|3x+2| = -12
|3x+2| = 6
3x + 2 = 6
3x + 4
x = 4/3
|3x+2| = -6
3x +2 = -6
3x = -8
x = -8/3
So we have the answers being 4/3 and -8/3