Solve the compound inequality 6b < 42 or 4b + 12 > 8.?

3 Answers

• Anonymous

  1 month ago

  6b < 42 4b + 12 > 8

  Divide by 6 Subtract 12

  b<7 4b>-4

  Divide by 4

  b>-1

  Answer:

  b<7 or b>-1

  Hope this helps!

  1
• Anonymous

  1 month ago

  6b<42 4b+12>8

  so b<42/6<7 so 4b>8-12

  so b<7 4b>-4

  b>-1

  so -1<b<7 and b belongs to (-1,7)

  0
• Anonymous

  1 month ago

  6b<42

  b<7

  4b+12>8

  4b>-4

  b>-1

  -1<b<7

  0