btillman22 btillman22

12-06-2019
Mathematics

contestada

Need help on inequality.
10 less than or equal to - 2/3 (9+12b)

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Аноним Аноним

12-06-2019

Answer:

b less than or equal to -2.

Step-by-step explanation:

- 2/3 (9+12b) ≥ 10

-6 - 8b ≥ 10

-8b ≥ 16

b ≤ -2. ( Note the inequality sign flips as we are dividing by a negative).

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