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2 years ago

Which expression is equivalent to (20x +5.5)+(−34x−2.5)?

Mathematics

1 answer:

4vir4ik [10]2 years ago

3 0

Answer:

−14x+3

Step-by-step explanation:

Combine Like Terms:

20x+5.5+−34x+−2.5

(20x+−34x)+(5.5+−2.5)

= −14x+3

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3 years ago

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Lunna [17]

Answer:

B) identity property of addition.

Step-by-step explanation:

Given:

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