Question

Tolong jawab dengan caranya

1.- 3/4y= -3/8
2.-2a = -1/3
3.¼a=⅔
tolong ya besok dikumpulin

Answer 1

1. 3/4y = -3/8
=> -8/3 x 3/4 y = 0
=> -2/1 y = 0
=> y = -1/2

2. -2a = -1/3
=> a = -1/3 : -1/2
=> a= -1/3 x -2/1
=> a= 2/3

3. 1/4 a = 2/3
=> a = 2/3 x 4/1
=> a = 8/3

semoga membantu :)