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Ket [755]
3 years ago
9

Simplify 3x+5y-x+2y please

Mathematics
1 answer:
V125BC [204]3 years ago
5 0

Answer:

2x+7y

Step-by-step explanation:

<u>3x</u>+5y<u>-x</u>+2y =

<u>3x-x</u> = 2x

5y+2y = 7y

3x+5y-x+2y = 2x+7y

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Need help finding the answer.
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Express this number in scientific notation.<br> 3,868,000,000
Monica [59]

Hi friend


3868000000 in scientific notation is : 3.868* 10^9


I hope that's help:) Please rate

If you have any further questions please let me know.Thx

7 0
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Read 2 more answers
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