9+7=16 ,9+6=15 ,9+5= ,9+4= ,9+3= ,9+2= ,9+1= ,9+0= ,9+(-1)= ,9+(-2)= ,9+(-3)=

9 + 7 = 16 " " 9+1 = 9+6=15 " " 9+0 = 9+5 = " " 9+(-1)= 9+4 = " " 9+(-2)= 9+3 " " 9+(-3)= 9+2= When you added a negative integer, in which direction did you move on the number line?

9 + 7 = 16 " " 9+1 = 9+6=15 " " 9+0 = 9+5 = " " 9-1= 9+4 = " " 9-2= 9+3 " " 9+(-3)= 9+2= When you added a positive integer, in which direction did you move on the number line?

1+3+5 + 7 + 9,=

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If V = {4, 5, 6, 7, 8, 9} and B = {1, 4, 9, 16, 25}, find V- B and B - V.

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9 xx 9 xx 9 xx 9

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