Respuesta :

Answer:

C is your answer

Step-by-step explanation:

[tex]\mathrm{Add\:}8\mathrm{\:to\:both\:sides}\\=2x-8+8<12+8\\Simplify\\=2x<20\\\mathrm{Divide\:both\:sides\:by\:}2\\\frac{2x}{2}<\frac{20}{2}\\Simplify\\x<10[/tex]