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Translate the sentence into an inequality. The sum of a number times 9 and 29 is at least 20. Use the variable b for the unknown number.

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Respuesta :

Alycia07

Answer:

The inequality is:

9b + 29b ≤ 20

yohannazenebe66

Answer:

Step-by-step explanation:

The unknown number is b. So the inequality becomes:

9b + 29 ≥ 20

To solve for it

9b ≥ 20 - 29

9b ≥ -9

b ≥ -9/9

b ≥ -1

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