AaliyiahV249349 AaliyiahV249349 03-11-2022 Mathematics contestada #2 Which of the following equations are written in standard form? a) 2x + 3y = 10 b) y = 3x + 4c) - 4x + 2y = 8 d) 1/2x + 2y = 4I put A and C is that right?