carlethiaholmes carlethiaholmes

01-10-2020
Mathematics

contestada

-2(x+2) < 14
What is the answer

Respuesta :

haileea1 haileea1

01-10-2020

Answer:
x>-9

Explanation:

move constant to the right
x+2>-7

calculate
x>-2-7

x>-9

the reason you flip the sign is because you multiplied with a negative number. always flip sign if the number you are either multiplying or dividing by is a negative. if it is positive then keep the sign the way it is.

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