andreolguinlecuona andreolguinlecuona

10-03-2021
Mathematics

contestada

Translate the sentence into an inequality. Twice the difference of a number and 9 is at least 20. Use the variable b for the unknown number.

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10-03-2021

Answer:

Twice the difference of a number and 9 is at least 20:

2(b - 9) ≥ 20

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FulcrumAhsoka FulcrumAhsoka

10-03-2021

Answer:

2(b-9)≥20

Filler sentence here.

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