If the sum of two integers is 6, then it must be true that
A. Both integers are even
B. Both integers are odd
C. Both integers are positive
D. If one integer is negative, the other is positive
E. If one integer is positive, the other is negative

• All the given options are possible. Some more information is needed to distinguish between the answers
• 12 years agoHelpfull: Yes(2) No(3)
• Answer: D
  If you take a negative number you'll have to take a positive one.
  If you take -1 , you'll have to take +7 to make it 7-1 = 6
  
  A is not correct because 5+1=6 is possible
  B is not possible because 2+4=6 is possible
  C is not possible because -3+9=6 is possible
  E is not possible because: If you take one positive such as 5, youn can take another positive (+1) to make it 5+1=6
• 11 years agoHelpfull: Yes(2) No(3)
• answer must be D
• 9 years agoHelpfull: Yes(0) No(0)