Answer:
w = 24 inches
Step-by-step explanation:
The area of a rectangle can be calculated as width times length. So, we can write the following equation:
Area = width x length
So, if we replace the area by 384 in², the width by the letter w, and the length by 16 in, we get:
384 in² = w x 16 in
Now, we need to isolate the w, so we can divide both sides of the equation by 16 in as follows:

Therefore, w is equal to 24 inches