+0  
 
+7
660
2
avatar

What is -9+-15

 Feb 2, 2016

Best Answer 

 #1
avatar+291 
+5

-9-15=-24

 Feb 2, 2016
 #1
avatar+291 
+5
Best Answer

-9-15=-24

lakofbrwn Feb 2, 2016
 #2
avatar
+5

If you add a +/- number and a negative, subtract from the first number. -24

 Feb 2, 2016

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