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Lady_Fox [76]
3 years ago
8

Explain why the expression 2y-y can be written as y

Mathematics
2 answers:
vladimir2022 [97]3 years ago
8 0
Y+y-y cancels out two Ys in the expression. Therefore, Y+(y-y)=y.
harina [27]3 years ago
6 0

Answer:

2y is just 2 times y, so subtracted it would be 1y and 1y is just y.

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Step-by-step explanation:

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5 0
4 years ago
1/2 (4-k)=2/5 <br>Distribute and find LCM
borishaifa [10]

Answer:

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Step-by-step explanation:

I find it convenient to do the problem in the reverse order: find the LCM, then distribute. That way, I'm not distributing a fraction.

The LCM of 2 and 5 is their product: 2·5 = 10. Multiplying the equation by 10 gives ...

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3 0
4 years ago
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coldgirl [10]

Answer:

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Step-by-step explanation:

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Hope this helps!!!

Have a great day!!!

3 0
3 years ago
The perimeter of triangle STU is 28.8 centimeters. Which is the perimeter of triangle JKL?
spayn [35]

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Step-by-step explanation:

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4 years ago
Honey bee beat their wings about 25 times per minute giving them their familiar buzzing sound. If they kept beating their wings
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