Seudónimo Seudónimo

11-11-2015
Mathematics

contestada

d plus 3 < 12
A) d < -9
B) d < -15
C) d < 15
D) d < 9

Respuesta :

11-11-2015

D + 3 < 12 (the opposite of + 3 is to subtract 3 from each side)

D + 3 - 3 < 12 - 3

D < 9

The answer is D

lol

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Ausar318 Ausar318

11-11-2015

subtract 3 from both sides, **D < 9** the answer is **D**

Answer Link

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