Seudónimo
Seudónimo
17-11-2014
Mathematics
contestada
Please help me, I don't know what to do
Respuesta :
konrad509
konrad509
17-11-2014
[tex]|-6|+3|4|+|-5|-0\cdot6=\\ 6+3\cdot4+5-0=\\ 11+12=\\ 23[/tex]
[tex]R=x(A+B)\\ R=Ax+Bx\\ Bx=R-Ax\\ B=\frac{R-Ax}{x}[/tex]
[tex]A=\frac{12.6\cdot42}{2}\\ A=12.6\cdot21\\ A=264,6 [/tex]
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