Greg is thinking of a number, n and he wants his sister to guess the number. His first clue is that 3 less than 2 times his number is at least 5 and at most 7. Write and solve a compound inequality that shows the range of numbers that Greg might be thinking of. Write your answer in interval notation.

Answer rating: 100% (QA)

Lets represent the number Greg is thinking of as n According to the clue given by Greg w... View the full answer