Which numbers should be multiplied to obtain 175^2 − 124^2?

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12

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

What is the answer to this problem? ignore the work. what is the correct answer?