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Which expression is equivalent to 6+9a-3+6a? A) 15a + 3 B) 15a - 3 C) 18a D) 15a + 9
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Mar 19, 2018
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Which expression is equivalent to 6+9a-3+6a?
A) 15a + 3
B) 15a - 3
C) 18a
D) 15a + 9
Mathematics
middle-school
Beniamin H
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6+9a-3+6a
=9a+6a+6-3
=15a+3. As a result, A is your final answer. Hope it help!
Dmohr
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Mar 23, 2018
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Dmohr
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