X-4y=8
Move constant to the left
x-4y-8=8-8
Eliminate the opposites
X-4y-8=0
Is your problem you looking for sir!!!
Answer: shouldn't it be -11?
Step-by-step explanation:
im p sure to find the AV its just like the positive version of a number. Kinda rusty since i did this a long time ago lol
Answer:

Step-by-step explanation:


Use <em>FOIL</em> method.


Answer:
(-4, -8)
Step-by-step explanation:
Use the substitution method. x = -4, so y = (1/2)x - 6 becomes:
y = (1/2)(-4) - 6, or y = -2 - 6, or y = -8.
The solution is (-4, -8).