Respuesta :

Rearrange unknown terms to the left side of the equation

                   [tex]\boldsymbol{\sf{ 9x > 50.4-9 \ \ \longmapsto \ \ \ [Subtract]}}[/tex]

Calculate the sum or difference.

                                  [tex]\boldsymbol{\sf{9x > 41.4 }}[/tex]

Convert decimal to fraction.

                                    [tex]\boldsymbol{\sf{9x > \dfrac{414}{10} }}[/tex]

Reduce the greatest common factor for both sides of the inequality.

                                    [tex]\boldsymbol{\sf{x > \dfrac{46}{10} }}[/tex]

Reduce the fraction

                         [tex]\red{ \boxed{\boldsymbol{\sf{\blue{ Answer \ \ \longmapsto \ \ x > \dfrac{23}{5} }}}}}[/tex]

Hello!

Let's solve this inequality for x:

[tex]\begin{aligned} \sf{\Box\!\!\!\!\!\star{9x+9 > 50.4}\\\sf{9x > 41.4}\\\sf{x > 4.6} \end{aligned}[/tex]

Therefore [tex]\bold{x > 4.6}[/tex].

Hope that helps! :)

-art lover

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