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Naddik [55]
3 years ago
7

2.7 is greater than equal to b + 5? Solve

Mathematics
1 answer:
Semenov [28]3 years ago
7 0
The answer:   - 2.3 ≥ b ; which does not correspond with any of the answer choices; but most closely corresponds with: "Answer choice: [B]: b > -2.3 ." 
_____________
Explanation:
_________________
Assuming we have:
_______________________
2.7 is greater than <u><em>or</em></u> equal to "(b + 5)"; 
_______________________________
We would write:
_________________
→ 2.7 ≥  b + 5  ;
_________________
→ Subtract "5" from EACH side:
_________________
→ 2.7 − 5  ≥  b + 5 − 5

→ - 2.3 ≥ b ; which does not correspond with any of the answer choices; but most closely corresponds with: "Answer choice: [B]: b > -2.3 ."
____________________
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<h3>What is the volume of a cube?</h3>

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