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zlopas [31]
3 years ago
12

Which number is a solution of the inequality 8 - 1/4 b > 27?

Mathematics
1 answer:
vodomira [7]3 years ago
5 0

Answer:

b< -76

Step-by-step explanation:

  • 8 - 1/4 b > 27         ⇒ add -8 to both sides
  • -1/4b > 27 - 8      
  • -1/4 b > 19              ⇒ multiply both sides by -4
  • b < - 4*19               ⇒ change inequality sing to opposite due to multiplication to negative number
  • b < - 76                  ⇒ answer

Answer is any number smaller than -76

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