A postulate becomes a theorem when it is proven to be incorrect. if there are any exceptions to a postulate, it is theorem.
12.1 is the nearest tenth
This is what I did
I divided 12.5/5=2.5 and each pieces of wood would be 2.5 FT.
Answer:
<h2>x=-2 or x=8</h2>
Step-by-step explanation:
Isolate by the x from one side of the equation.
|x-3|=5
x-3=-5 and x-3=5
1. x-3=-5
Add 3 from both sides.
x-3+3=-5+3
Solve.
-5+3=(-2)
x=-2
2. x-3=5
Add 3 from both sides.
x-3+3=5+3
Solve.
5+3=8
x=8
Therefore, the correct answer is x=-2 or x=8.