3 years ago

Which property does each equation demonstrate? x2 + 2x = 2x + x2

Mathematics

2 answers:

Juli2301 [7.4K]3 years ago

8 0

Answer:

that both the sides are equal

alisha [4.7K]3 years ago

7 0

Commutative property

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Answer:

Step-by-step explanation:

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Answer:

Option A

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If x-y=10 and x+y=20 what is the answer for x^2-y^2?

Minchanka [31]

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4 years ago

These are congruent. What is the measurement of E?

oee [108]

Answer:

m<E = 44°

Step-by-step explanation:

If the figures are congruent, therefore their corresponding angles would also be equal to each other.

Thus, angle K corresponds to angle E.

Since m<K = 44°, therefore,

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