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08-06-2017
Mathematics

contestada

Which expression is equivalent to 6+9a-3+6a?
A) 15a + 3
B) 15a - 3
C) 18a
D) 15a + 9

Respuesta :

Lieuvan119 Lieuvan119

08-06-2017

6+9a-3+6a
=9a+6a+6-3
=15a+3. As a result, A is your final answer. Hope it help!

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