sydneymarie30 sydneymarie30
  • 18-03-2020
  • Mathematics
contestada

How do I solve for x?

How do I solve for x class=

Respuesta :

Ursus Ursus
  • 18-03-2020

Answer:

[tex]x=35.25[/tex]

Step-by-step explanation:

The two triangles are Similar,

So using the property of similar triangles:

[tex]\\\\\frac{39}{x-6}=\frac{27}{y} =\frac{24}{18}[/tex]  

To Find 'x':

[tex]\frac{39}{x-6} =\frac{24}{18}[/tex]

On Cross multiplication:

[tex]39*18=24(x-6)\\\\39*18=24(x)+24(-6)\\\\702=24x-144\\[/tex]

Adding '144' both sides:

[tex]702+144=24x\\\\24x=846\\\\x=\frac{846}{24} \\\\[/tex]

[tex]x=35.25[/tex]

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