Explain how you can tell if the expressions

Mathematics

2 answers:

Vilka [71]3 years ago

4 0

Answer:

Sample Response: Model the second expression using 6 positive x tiles, 4 negative tiles, and then one negative x tile. The negative x tile forms a zero pair with one of the positive x tiles, leaving 5 positive x tiles and 4 negative tiles. This is not equivalent to 7x – 4.

Step-by-step explanation:

Klio2033 [76]3 years ago

3 0

Answer:

If they are equivalent, both the sides will be equal.

Step-by-step explanation:

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