D, because there are several students that are in your school. There would be many different answers.
Step-by-step explanation:
Perimeter of a rectangle = 2l + 2w
where
l is the length
w is the width
From the question
The length is 3x + 7
The width is 2x + 2
The perimeter is
<h3>2( 3x + 7) + 2( 2x + 2)</h3>
Simplify
6x + 7 + 4x + 4
Group like terms
6x + 4x + 7 + 4
We have the final answer as
<h3>10x + 11</h3>
Hope this helps you
Answer:
It seems that you have missed to upload the shaded region for this problem. you are requested to please provide the shaded region so that we can help you with this problem
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
The constant is the plain number that doesn't have a letter attached.