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3 years ago

Rewrite 9+7=16 using the commutative law of addition

Mathematics

2 answers:

LiRa [457]3 years ago

6 0

Answer:

7 + 9 = 16

Step-by-step explanation:

The commutative law states that a + b = b + a and ab = ba.

This means that 9 + 7 = 7 + 9.

Therefore, we can rewrite the equation as 7 + 9 = 16.

avanturin [10]3 years ago

3 0

Commutative law: a+b=b+a thats it...
So 9+7 can also be written as 7+9=16

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A square garden with side length of 50 has a square shaped fountain display with length of 12 feet at the exact center of garden

nadezda [96]

Answer:

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Step-by-step explanation:

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3 years ago

Sound intensity varies inversely as the square of the distance from the sound source. If you are in a movie theater and you chan

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Hello.

The further away from the speakers you are the less intense the sound will be.

 If sound intensity varies inversely with the square of the distance, you can represent this as: 
I = 1/d^2 

If you double the distance: 
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so by doubling the distance, you have 1/4th the intensity.

Have a nice day

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3 years ago

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neonofarm [45]

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Step-by-step explanation:

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( y - (-9) ) = -10( x - 1 )

( y + 9 ) = -10( x - 1 )

it could be also...

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