2.5 and 2.500 could be alternative ways of writing this decimal although they will be equivalent to one another.....
Hope this helped
4+4x=20
-4. -4
4x=16
X=4 (hope this helps)

So, Graph of Image 1 is correct.
Step-by-step explanation:
We need to find the graph of the solution o the equation 
Solving:

Adding -3 on both sides


Applying absolute rule: if |u|>a then u>a or u<-a

So, all values greater than 2 and less than -2 are included.
So, Graph of Image 1 is correct.
Keywords: Solving inequalities
Learn more about Solving inequalities at:
#learnwithBrainly
Answer:
-1.875
Step-by-step explanation:
1. Write the problem: -2(5x + 8) = 14 + 6x
2. Multiply -2 by 5 and 8 to get: -10x - 16 = 14 + 6x
3. Combine like terms: -16x - 16 = 14
4. Repeat step 3: -16x = 30
5. Divide -16 by 30 to get the answer which is -1.875.
Hope this helped!