Seudónimo
Seudónimo
16-09-2016
Mathematics
contestada
i need to know how to answer this
Respuesta :
EXODRONE
EXODRONE
16-09-2016
1.5r-5r+3r-8
Subtract 1.5r-5r= -3.5r
Add -3.5r+3r= -0.5r
The answer is -0.5 - 8
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