ilovetiharris
ilovetiharris ilovetiharris
  • 08-04-2021
  • Mathematics
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set up a proportion and use it to solve for x​

set up a proportion and use it to solve for x class=

Respuesta :

Аноним Аноним
  • 09-04-2021

Answer:

[tex]x = 8[/tex]

Step-by-step explanation:

Set up the proportion

[tex] \frac{3}{6} = \frac{7}{6 + x} [/tex]

[tex]18 + 3x = 42[/tex]

[tex]3x = 24[/tex]

[tex]x = 8[/tex]

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