Respuesta :

Nepalieducation

Answer:

20

Step-by-step explanation:

When triangles are similar,

DE/DF=GH/GJ

[tex]\frac{x}{16} =\frac{15}{12} \\\\x=\frac{15*16}{12} \\\\x=20[/tex]

fieryanswererft

Answer:

x = 24

Step-by-step explanation:

[tex]\frac{16}{x} = \frac{12}{18}[/tex]

[tex]12(x) = 18(16)[/tex]

[tex]12x = 288[/tex]

[tex]x = 24[/tex]