Question

HelpppppPpPpp Help S X

Answer 1

Answer:

27. <

28. <

29. =

30. =

Step-by-step explanation:

For absolute value, the value can never be negative unless a negative sign is in front of the absolute value equation. For example |-4| is positive 4 ,but -|-4| is -4. Another way is if you know what multiplying each sign is.

For the fractions, you need to change the fractions to a equal denominator. Hope this helps.