patulong po yung matinosana at may solution
salamat

Answer:
8.
[tex] \frac{1}{x} [/tex]
x = 0.3
[tex] \frac{1}{0.3} = 0.33[/tex]
9.
[tex]x - y[/tex]
x = 3.567 y = 2.765
[tex]3.567 - 2.765 = 0.80[/tex]