• Matematika
  • BILANGAN Kelas 10 SMA
  • Persamaan dan Pertidaksamaan Linear Satu Variabel yang memuat nilai Mutlak
  • Persamaan Linear Satu Variabel

Video solusi : In algebra class, a student gets an average grade of 86 on his homework and 75 on his hour tests. What final examination grade will give him total average of 80 if homework counts 1/10 hour tests 3/5 and final examination 3/10?

Sukses nggak pernah instan. Latihan topik lain, yuk!