V = 900 (verba)
I = 300 (impressora)
x = 2. {(600) + (300)}
x = (1200 + 600)
x = 1800
T = ( X + V ) - I
T = ( 1800 + 900) - (300)
T = 2700 - 300
T = 2400
I = 300 (impressora)
x = 2. {(600) + (300)}
x = (1200 + 600)
x = 1800
T = ( X + V ) - I
T = ( 1800 + 900) - (300)
T = 2700 - 300
T = 2400