Which of the following is equal to the rational expression below when x does not equal -5 or 3? 7(x+5)/(x-3)(x+5)

Step-by-step explanation:

Rewrite 7(x+5)/(x-3)(x+5) for greater clarity:

7(x+5)

(x-3)(x+5)

Now cancel the x + 5 terms.  We get:  

     7

   x - 3

Please note:  the problem statement mentions "which of the following ..."

This implies that there were answer choices.  Please, next time, share those answer choices.  Thank you.

8 2/3 is the answer

step-by-step explanation: just use a calculator

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft