Factorize the question which is (2x + xy-y) + 2x - y

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Which of the following statements are true about the graph of f (x) = 1/4 coz ( x + π/3) - 1? select two of the following that apply.