Nxdhrx
Nxdhrx
14-03-2017
Mathematics
contestada
please help i need this done
Respuesta :
Аноним
Аноним
14-03-2017
3x - 2 = x + 1
2x = 3
x = 3/2
x = 1.5
3x - 2 = 3(1.5) - 2 = 2.5
or
x + 1 = 1.5 + 1 = 2.5
P = 4(2.5) = 10
perimeter of square is 10 cm so side of square = 2.5cm
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