Seudónimo
Seudónimo
11-05-2017
Mathematics
contestada
help me pretty pleaseeeeee
Respuesta :
Аноним
Аноним
11-05-2017
1 Multiply both sides by
44
4
xy=−3×4
xy=-3\times 4
xy=−3×4
2 Simplify
3×4
3\times 4
3×4
to
12
12
12
xy=−12
xy=-12
xy=−12
3 Divide both sides by
yy
y
x=−
12
y
x=-\frac{12}{y}
x=−
y
12
my answer would be
-12
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