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Select "equivalent" or "not equivalent" for each pair of expressions.
Expressions
equivalent or not equivalent?
5x - 7+ 3x and 3x - 7+ 5x equivalent not equivalent
4y+9+ 3y and 3y+9+ 4y equivalent not equivalent
6z - 2z + 4 and 4 + 22 - 6z equivalent not equivalent

Select equivalent or not equivalent for each pair of expressions Expressions equivalent or not equivalent 5x 7 3x and 3x 7 5x equivalent not equivalent 4y9 3y a class=

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Answer:

1 and 2 are equivalent and 3 is not equivalent because rhe numbers are are just swapped you have to pay attention to the signs.

Answer:

1 and 2 are equivalent and 3 is not equivalent

Step-by-step explanation: