Answer:
568 square ft.
Step-by-step explanation:
11x24=264
19x16=304
264+304=568
mmm I think you first subtraction
Expand to get 35x^3+49x^2-20x-28
(simplify)
(Add 3 to both sides)
(Multiply both sides by p)
(Multiply both sides by 2)
(Divide both sides by 7)