Sagot :
Step-by-step explanation:
[tex] \frac{36}{40} = \frac{9}{n} \\ \\ 36n = 9(40) \\ \\ 36n = 360 \\ \\ \frac{36n}{36} = \frac{360}{36} \\ \\ n = 10[/tex]
Step-by-step explanation:
[tex] \frac{36}{40} = \frac{9}{n} \\ \\ 36n = 9(40) \\ \\ 36n = 360 \\ \\ \frac{36n}{36} = \frac{360}{36} \\ \\ n = 10[/tex]