Respuesta :
You can set it as a proportion:
[tex] \frac{x_1}{y_1} = \frac{x_2}{y_2} [/tex]
[tex] \frac{-0.18}{1.8} = \frac{0.51}{y_2}[/tex]
Cross multiply:
-0.18y = 0.918
Divide:
y = -5.1
[tex] \frac{x_1}{y_1} = \frac{x_2}{y_2} [/tex]
[tex] \frac{-0.18}{1.8} = \frac{0.51}{y_2}[/tex]
Cross multiply:
-0.18y = 0.918
Divide:
y = -5.1