What is the sum of 5+2 or 2+5? why is the sum the same?

Mathematics

2 answers:

natta225 [31]3 years ago

5 0

The sum of 5+2 is 7. It's the same thing as 2+5 because addition is the commutative property.

Mkey [24]3 years ago

4 0

It does not matter what order it is in when using addition.

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Please help please !!!

Kobotan [32]

<h3>Answer: 12</h3>

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Explanation:

You can use the AAS (angle angle side) theorem to prove that triangle ABD is congruent to triangle CBD.

From there, we can then say that AD and DC are the same length

AD = DC

3y+6 = 5y-18

3y-5y = -18-6

-2y = -24

y = (-24)/(-2)

y = 12

6 0

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alexdok [17]

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3 years ago

If $10,500 is deposited in a compound interest account paying 2.99% interest annually, how much will be in the account after 5 y

algol [13]

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5 0

3 years ago