free points? only 1st ;-; pls be nice and dont report dis :'), ppl need points to ask more question so dont answer this if you dont need it ;w;.

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)

Which best describes a central bank's primary goals? limiting inflation and reducing unemployment reducing unemployment and maintaining cash flow controlling stagflation and reducing unemployment managing credit and ensuring the money supply's liquidity

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me