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When simplified, which of the following expressions has a coefficient of 5? -4x - 9x -4x + 9x 4x - 9x 4x - (-9x) please help
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When simplified, which of the following expressions has a coefficient of 5?

-4x - 9x
-4x + 9x
4x - 9x
4x - (-9x)

please help

User Dadwals
by
6.5k points

1 Answer

3 votes

Answer:

It would be -4x +9x

Explanation:

-4 +9 is 5 so they combine since they are like terms. Therefore the coefficient would be 5.

User Jeffrey Froman
by
6.6k points
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