Answer:
It depends ln how tall the wall is if you don't have a number for the wall then I cannot answer this I'm sorry
Step-by-step explanation:
19/42=9 The input is a contradiction it has no solutions.
Answer:
i'll take. thank you
Step-by-step explanation:
The answer is:
x=-8
Because:
If you pick a number(-8) to fill in the equation written below
5x+20+5x=5x-20
After applying the -8 to x you get
-40+20-40=-40-20
When you simply the both sides you get
-60=-60
And that’s right -60 is equal to -60!
