Complete the patterns of the equivalent ratios by filling in the gaps. 27:9
_ : 7
15:5
9 : _
3 : _

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

Interpret the following expression (5y^2-7)^3/(2y)^2

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?