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Which expression is equivalent to (3x + 6) + 4x? A)3x+10 B)7x+6 C)12x+6 D)13x​
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2 votes
Which expression is equivalent to (3x + 6) + 4x?
A)3x+10
B)7x+6
C)12x+6
D)13x​

User Cucurbit
by
7.1k points

1 Answer

3 votes
A)3x+10 or B)7x+6
Explanation:
(3x + 6) + 4x= 13x
A:3x+10=13x
B:7x+6=13x

It’s not C because 12x+6=18x.
It’s not D because although 13x is the answer to the expression, it’s not an expression.
User Damian SIlvera
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7.3k points
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