1. 2x + 10y = 12 By Admin ReiPosted on December 4, 2022 x + 3y = 4 2. 3x + 5y = 11 x + 2y = 4 3. x + 2y = 5 x – y = 2 1. 2x + 10y = 12 1. 2x + 10y = 12 x + 3y = 4 2. 3x + 5y = 11 x + 2y = 4 3. x + 2y = 5 x – y = 2