brianienewton
brianienewton
19-03-2020
Mathematics
contestada
What do 45+25=5(9+_)
Respuesta :
hafsa514
hafsa514
19-03-2020
Answer:
5
Step-by-step explanation:
45+25=5(9+x)
70=5(9+x)
70/5=9+x
14=9+x
14-9=x
x=5
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