Answer:
Expanded Form. When we write the number 521, what that number really means is that we have the total of 500 + 20 + 1. We've expanded the number to show the value of each of its digits. When we expand a number to show the value of each digit, we're writing that number in expanded form.
I think the answer is the first one
Answer:
x = 10 feet
Step-by-step explanation:
Given that,
The area of his bathroom is 100 square feet.
We need to find the one side of the square bathroom.
Let the side be x. The area of a square is given by :

So, the side of the square bathroom is 10 feet.
<h2>answer</h2><h3>y=14 or 8</h3>
<h2>i HOPE IT'S HELP </h2><h2 />