harga 1 spidol,3 bolpoin,dan 2 pensil Rp 12.100,00. Harga 2 spidol,1 bolpoin,dan 1 pensil Rp 8.800,00.Harga 3 spidol dan 4 pensil Rp 14.700,00.Jika x menyatakan
Matematika
intanputriliairham
Pertanyaan
harga 1 spidol,3 bolpoin,dan 2 pensil Rp 12.100,00. Harga 2 spidol,1 bolpoin,dan 1 pensil Rp 8.800,00.Harga 3 spidol dan 4 pensil Rp 14.700,00.Jika x menyatakan harga 1 spidol, y menyatakan harga 1 bolpoin, dan z menyatakan harga 1 pensil, SPLTV dari permasalahan tersebut adalah
A. x + 3y + 2z =12.100; 2x + y+ z = 8.800; 3x + 4y=14.700
B. x + 3y +2z = 12.100; 2x + y+ z= 8.800; 3x + 4z= 14.700
C . x + 3y +2z = 12.100; 2x + y +z = 8.800; 3y +4z =14.700
D. x + 3y +2z = 12.100; 2x + 2y +z=
8.800; 3x + 4y = 14.700
E. x + 3y +2z = 12.100; 2x + y + 2 z=8.800; 3x +4y = 14.700
mohon dibantui
A. x + 3y + 2z =12.100; 2x + y+ z = 8.800; 3x + 4y=14.700
B. x + 3y +2z = 12.100; 2x + y+ z= 8.800; 3x + 4z= 14.700
C . x + 3y +2z = 12.100; 2x + y +z = 8.800; 3y +4z =14.700
D. x + 3y +2z = 12.100; 2x + 2y +z=
8.800; 3x + 4y = 14.700
E. x + 3y +2z = 12.100; 2x + y + 2 z=8.800; 3x +4y = 14.700
mohon dibantui
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