morgieporgs morgieporgs

23-05-2018
Mathematics

contestada

How do you check if
[tex]x \leqslant - 14[/tex]
is correct if the original inequality is
[tex]x - ( - 13) + 18 \leqslant 8 - ( - 9)[/tex]
SO CONFUSING!! PLZ HELP!!

Relax

Respuesta :

27-05-2018

[tex]x-(-13)+18\leq8-(-9)\\x+13+18\leq8+9\\x+31\leq17\ \ \ |-31\\x\leq-14[/tex]

Your answer is correct :)

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