tolong di jawab + penjelasannya

Jawaban:
[tex] \frac{9}{3} = \frac{12}{be} [/tex]
[tex]9be = 36[/tex]
[tex]be = 4[/tex]
SEMOGA BERMANFAAT...
#NiTanSola (Pepe Y Teo) (Spanish Edition)
#NiTanSola (Pepe Y Teo) (Spanish Edition)
Jawaban:
[tex] \frac{9}{3} = \frac{12}{be} [/tex]
[tex]9be = 36[/tex]
[tex]be = 4[/tex]
SEMOGA BERMANFAAT...