4. solve.
2.7 ≤ b + 5
b ≥ 7.7
b ≥ –2.3
b ≤ 2.3
b ≤ –7....
Mathematics, 16.01.2020 09:31 keidyhernandezm
4. solve.
2.7 ≤ b + 5
b ≥ 7.7
b ≥ –2.3
b ≤ 2.3
b ≤ –7.
Answers: 2
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