[tex]1) \frac{x}{19,5} = \frac{12}{18} [/tex]
[tex]18x = 19,5 \times 12[/tex]
[tex]18x = 234[/tex]
[tex]x = 13[/tex]
[tex]2) \frac{x}{15} = \frac{10}{20} [/tex]
[tex]20x = 15 \times 10[/tex]
[tex]20x = 150[/tex]
[tex]x = 7,5[/tex]
Respuesta:
es a 8 y mi coronaaaaaaaaaaaa
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Verified answer
[tex]1) \frac{x}{19,5} = \frac{12}{18} [/tex]
[tex]18x = 19,5 \times 12[/tex]
[tex]18x = 234[/tex]
[tex]x = 13[/tex]
[tex]2) \frac{x}{15} = \frac{10}{20} [/tex]
[tex]20x = 15 \times 10[/tex]
[tex]20x = 150[/tex]
[tex]x = 7,5[/tex]
Respuesta:
es a 8 y mi coronaaaaaaaaaaaa