The length of the towel bar is 9.5 inches.
<em><u>Explanation</u></em>
Suppose, the length of the towel bar is inches.
The distance from each end of the towel bar to the end of the door is 9 inches. So, <u>the total width of the door</u> will be:
Given that, the <u>width of the door</u> is inches or 27.5 inches. So, the equation will be........
Thus, the length of the towel bar will be 9.5 inches.
Answer: No they are not equal.
Step-by-step explanation:
It will always be zero. Try plugging in a number for X. Let's say it's 1. So 6(1) - 6(1).... 6 - 6=0. Try some other values for you to prove it.