For positive acute angles A and B, it is known that tan A =15/8 and cos B =12/37. Find the value of cos (A+B) in simplest form

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

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

Maria has $11 to buy fish for her aquarium. each goldfish costs $2. how many goldfish can she buy? do not include units in your answer