Matematika The average height of 5 students was 158 cm. Then, 2 more students whose average height was 155 cm joined 5 students. The average height of all students is davelubowitzulv – June 09, 2023
Matematika Diketahui sistem persamaan linier berikut 2x + 3y = 19 dan 3x + 5y = 31. Maka nilai 8x + 3y adalah davelubowitzulv – June 08, 2023