Question

Help Plz!
 

5.     Aaliyah said that two numbers can have the same absolute value, but there is no absolute value that represents only one number.
 6.     Rick said that the opposite of a negative number can sometimes be another negative number. Is he correct and why?
 7.     Caryn said that the opposite of a negative number will never be another negative number. Is she correct and why?

Answer 1

6. false because the opposite of a number is the opposite signed number. Ex. -7 opposite= +7

      7. true because the opposite of a number is the opposite signed number. Ex. -100 opposite= +100

sorry I don't know 5