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Bad White [126]

3 years ago

12

Please help, its for math, picture is attached with question

1 answer:

Kaylis [27]3 years ago

4 0

-2^4+2x(-2)^2-1

answer: -9

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Factor 21a–27.

Ganezh [65]

Answer:

3(7a - 9)

Step-by-step explanation:

21a–27

3*7*a - 3*9

Factor out 3

3(7a - 9)

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Nancy and Bill collect coins. Nancy has x coins. Bill has 3 coins fewer than two times the number of coins Nancy has. Write and

Hatshy [7]

Nancy & Bill can have 2x-5 coins

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3 years ago

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MrRa [10]

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Step-by-step explanation:

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3 years ago

Is 117.93 greater than or less than 117.859

siniylev [52]

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3 years ago

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The table shows the advertised cost and total cost after sales tax is included to two items purchased.

Softa [21]

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Step-by-step explanation:

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3 years ago