shanda4
shanda4
28-11-2016
Mathematics
contestada
how to solve. 0.05x+0.02x=4.9
Respuesta :
Аноним
Аноним
28-11-2016
0.07x = 4.9 I hope this helps (;
Answer Link
vikas467
vikas467
28-11-2016
5x/100 + 2x/100 =49/10
7x/100 =49/10
x = 49×100/7×10
x. =. 7×10
x = 70
Answer Link
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