Question

Answer this please and the first person to do it will get Branilest !! Don’t forget to explain

Answer 1

`3g + 9g = - 48 \\ 12g = - 48 \\ g = - (48)/(12) \\ g = - 4 \\ \\ - 4m - 6m - 30 = - 80 \\ - 4m - 6m = - 80 + 30 \\ - 10m = - 110 \\ m = ( - 110)/( - 10) \\ m = 11 \\ \\ 12 = - 8n - 24 - 4n \\ 12 + 24 = - 8n - 4n \\ 36 = - 12n \\ n = (36)/( - 12) \\ n = - 3 \\ \\ 5y + 2y + (1)/(2) = - (1)/(2 ) \\ 5y + 2y = - (1)/(2) - (1)/(2) \\ 7y = - 1 \\ y = - (1)/(7) \\ \\ 22x + 0.25 - 16x = 0.85 \\ 22x - 16x = 0.85 - 0.25 \\ 6x = 0.6 \\ x = (0.6)/(6) \\ x = 0.1 \\ \\ 17k + 6k + 11 = 80 \\ 17k + 6k = 80 - 11 \\ 23k = 69 \\ k = 3`