# math

Which expression is equivalent to −6x + 9y?

1. 👍 3
2. 👎 1
3. 👁 413

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2. Which expression is equivalent to −6x + 9y?

1. 👍 0
2. 👎 0
3. Which expression is equivalent to 6x+(−9y)

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2. 👎 0

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