Let's call the width
and the length
based on this, we can make two equations based on the first and second sentences in the problem.


If we substitute
for
into the second equation, we can make the following:


- Use the Distributive Property


- Subtract 4 from both sides

- Divide both sides by 4 and simplify
Now, let's find
:

The length of the rectangle is
and the width of the rectangle is
.
Thank you for posting your question here at brainly. Below is the solution. I hope the answer will help you.
<span> x ( x+4) = 45 </span>
<span>5m X 5m AND 8m X 8m
</span>
5) x ( x+6) = 135
<span>x^2 +6x -135 = 0 </span>
<span>( x-9) ( x+15) = 0 </span>
<span>x = 9 </span>
<span>ANSWER 9 & 15</span>
-36 one of many possible answers.
Answer: 16
Step-by-step explanation:
i did the math trust me
I think it's equal to 1 because every expression with the exponent of zero is equal to 1, idk for sure though