This is a chemistry question but <span>Atoms are made of two distinct particles.
Electrons occupy a single energy level.
Electrons are smaller than protons.
The majority of an atom's mass is in the nucleus.
Protons and neutrons are about the same size. </span>
Answer:
Part A)
The polynomial is:

Or, expanded:

Part B)
When the width of the frame is two inches, the area of the picture including the frame is 480 square inches.
Step-by-step explanation:
Part A)
For solely the picture, the width is 16 inches, and the length is 20 inches.
If we include the width of the frame, then we will have to add <em>x</em> to both sides of the 16 inches. Then the new width will be (16 + 2<em>x</em>) inches.
Likewise, the new length will be (20 + 2<em>x</em>) inches.
The area of a rectangle is given by its width multiplied by its length. Then the polynomial that represents the area will be:

To simplify calculations, we can factor out a two from both factors. Thus:

Expanded, this will be:

Part B)
When the width of the frame is two, <em>x</em> = 2. Then the area is:

The area of the picture including the frame will be 480 square inches.
Answer:The correct answer is false. I know this because it was on my test and was marked correct. The education of minor children are important but not a good reason to set up a trust.
in this case, Trust fund became a good reason because it is safe from all the financial risks, because trust fund is irrevocable.
Which mean, the moment you put the trust fund for your child, the amount will be safe whether you go bankrupt or get divorced
Step-by-step explanation:
Just tried doing the math and tried math away. And I didn’t get any of these
The answer is c to your question