Question

Which expression is equivalent to (x+3)+y

Answer 1

The answer is remove the parentheses. X+3+y

Answer 2

Answer:I hope my explanation helps

Explanation:Those are the unknown variables so there would not be a way to solve the problem unless you had numbers you could cross multiply with then once you find out what those are figure out what y is and multiply (x+3)+y the numbers in the (. ) by y then add them