taeskz taeskz 08-04-2024 Mathematics Answered PLS HELPP!!! Solve each system by graphing (only numbers 1 and 2): 1. y = -2/3x + 6 and y = x - 4 2. -x + 2y = 4 and y = 1/2x - 2 Solve using substitutions : 3. y = 4x + 2 and x + y = 7 Solve using elimination: 4. 6x- 3y = 24 -10x + 3y = -44