Seudónimo Seudónimo

14-12-2016
Mathematics

contestada

What is the solution to the inequality?

4x + 7 > –13

A.
x < –5

B.
x > –5

C.
x < 5

D.
x > 5

Respuesta :

Newtion Newtion

14-12-2016

[tex]\displaystyle 4x+7\ \textgreater \ -13\\\\4x\ \textgreater \ -20\\\\x\ \textgreater \ -5\\\\x\in \left(-5 ,+\infty\right)[/tex]

The answer is B.

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