( Soal tntg PLDV ) Tolong dijawab cpt ya kak, butuh banget! :) 1. 10× + 6y = 14500 , 6x + 5y = 9750 2. x - 5y = -37 , 3x + 2y = 8 3. 5a - 3b + 4 = 0 ,
Matematika
nadyaaaaputrih
Pertanyaan
( Soal tntg PLDV ) Tolong dijawab cpt ya kak, butuh banget! :) 1. 10× + 6y = 14500 , 6x + 5y = 9750 2. x - 5y = -37 , 3x + 2y = 8 3. 5a - 3b + 4 = 0 , 3a - 2b + 3 = 0 4. x = 2y , x + 3y = 20
1 Jawaban
-
1. Jawaban lemuün
1. x=1000, y=750
2. x= -2, y= 7
3. a= 1 b= 3
4. x= 8, y= 4