Answer:
B
Step-by-step explanation:
Using the rule of exponents
×
⇔ 
Given
×
=
= x² → B
1.) -4
2.) Parenthesis, so probably 1+1
I could be wrong. Sorry XD
<span>The answer is 7 ft. The bathroom has rectangular shape. The area (A) of a rectangle is the product of the width (w) and length (l): A = w * h. The bathroom is rectangular. We know that A = 91 ft^2 and l = 13 ft. Let's substitute them in the formula for the area: 91 ft^2 = w * 13 ft. w = 91 ft^2 : 13 ft. w = 7 ft. The width of the bathroom is 7 ft.Hope this helps. Let me know if you need additional help!</span>