Answer: I think it is -0.4
Step-by-step explanation:
Answer:
3x-6=12
3x-6=-12
x=6
x= -2
1st x = -2
2nd x = 6
Step-by-step explanation:
1) 2z= -6
divide both sides by 2
2z/2= -6/2
2 on the left cancels out
z= -3
2) y/-5= 20
multiply both sides by -5
(-5)(y/-5)= (-5)(20)
-5 on the left cancels out
y= -100
Hope this helps! :)
Answer:
Step-by-step explanation:
In this problem, we have that:
So we can see this as an equation that comes from matching two equations, these two equations are:
Therefore, by matching 
, we'll find the y-value at which these two functions intersects, that is:
(8 + 16)
8 and 16 have three common factors . . . 2, 4, and 8 .
We can factor any of them out of the problem.
The greatest common factor is 8 . Let's factor that one out.
(8 + 16) = 8 (1 + 2)
