So you would multiply the length times width!
Answer:
<h2>

</h2>
Step-by-step explanation:

Expand the terms in the bracket and simplify
That's

Using the subtraction property subtract 10x from both sides of the equation

<u>Add 6 to both sides of the equation</u>

<u>Divide both sides by 8</u>

<u>Reduce the fraction with 2</u>
We have the final answer as

Hope this helps you
I think it’s c not so sure tho
I think it should be an= 49x3^(n-1)
The answer is b because you can divide them by 2 to get the answer<span />