Homework Help Forum: 7th grade

Posted by molly/pre algebra on Thursday, October 22, 2009 at 7:51pm.

what is the answer -14.88 - (-20.88?

• 7th grade - Sara, Thursday, October 22, 2009 at 7:55pm

  I believe the answer would be 6.

  
  

• 7th grade - Sarah, Thursday, October 22, 2009 at 7:56pm

  -14.88-(-20.88)=6

  
  

• 7th grade math - PsyDAG, Friday, October 23, 2009 at 11:33am

  -14.88-(-20.88) = -14.88 + 20.88 =6 A negative (-1) times a negative (-20.88) gives a positive (20.88). I hope this helps a little more. Thanks for asking.

  
  

• math - joshua, Monday, November 2, 2009 at 7:19pm

  -8,000,000,000+999,999,999

  
  

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