[trà vinh] [nghệ thuâÌÂ�] [工具嗎其實] [Seventy of Myra’s classmates are traveling by bus to a football game in another town. They hired 2 buses, but there were only 64 seats. The remaining 6 students had to travel in a separate van.The equation 2b 6 = 70 represents the given scenario. What does b represent] [vatten specifik v] [石瑾 æÂ¦æ±‰ç â€] [hoi ung cua môt thien tai dau tu chung khoan] [CO hoc tiny how] [H�i] [ma thuáºÂÂÂt]