lai4
lai4
01-02-2017
Mathematics
contestada
Answer?? Please thxs
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Аноним
Аноним
01-02-2017
3/7 - 1/7 = 2/7
Hope this helps!
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leeyah188
leeyah188
01-02-2017
s-1/7= -2/7
+1/7 +1/7
S=-1/7
Answer Link
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