Question

3) x + 2y = -1; 2x – 3y = 12
(4) 6x – 4y = -12; 8x – 3y = -2
(5) 4m + 6n = 54; 3m + 2n = 28
(6) 2x + 3y = 2; x – Ž =
2
pls help me guys ​

Answer 1

Step-by-step explanation:

ඉචහීහඩොඵහොඵහංඵොහටොටබහොටහබිඩහ