RUSSIA1
RUSSIA1
20-01-2016
Mathematics
contestada
#3 heeeeelp pliz
number 3!
Respuesta :
thetwicepianist
thetwicepianist
20-01-2016
a) 8+3=11, 11-8=3, 11-3=8
b) 7-4=3, 3+4=7, 4+3=7
c) 5+19=24, 24-19=5, 24-5=19
Hope it helped!
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