Given an expression can you write an equivalent form of the expression and explain the properties you used? (make up an expression)

You are looking at two area rugs for your bedroom. one is a square with side lengths of 6.3 feet. the other is a rectangle that is 4.8 feet by 8.2 feet. which rug will cover the greatest area? how much more area will it cover? with work plzz and u so much

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?