racheladel447 racheladel447

25-08-2016
Mathematics

contestada

Is the inequality below sometimes, always, or never true?

-2(2x + 9) > -4x + 9

Respuesta :

aml4233 aml4233

26-08-2016

Never true because when you solve it out you get -4x-18>-4x+9 then you add -4x to both sides and it is -18>9 and -18 isn't greater than 9.

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