The area of a square room (in square feet) is given by the polynomial 16x + 40x + 25. The length of each wall can be written in the form cx + d, where cand d are whole numbers. a. Show how to write an expression in terms of x for the perimeter of the room.​

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!

None because i don’t know.