2 + 11/b = 7 1/2 tolong yaaaaa
Jawaban Terkonfirmasi
2 + 11/b = 7 1/2
2 + 11/b = 15/2
11/b = 15/2 – 2
11/b = 15/2 – 4/2
11/b = 11/2
b = 2
7,5-2=5,5
55/10=5 5/10=5 1/2
2 + 11/b = 7 1/2 tolong yaaaaa
2 + 11/b = 7 1/2
2 + 11/b = 15/2
11/b = 15/2 – 2
11/b = 15/2 – 4/2
11/b = 11/2
b = 2
7,5-2=5,5
55/10=5 5/10=5 1/2