Resposta :
Explicação passo a passo:
100 km/h >>>>>>>>>>>>>5,6 h
120 >>>>>>>>>>>>>>>>>>> x
100/120 = 5,6/x
100 * x = 120 * 5,6
100x = 672
x = 672/100 = 6,72 >>>>>
Explicação passo a passo:
100 km/h >>>>>>>>>>>>>5,6 h
120 >>>>>>>>>>>>>>>>>>> x
100/120 = 5,6/x
100 * x = 120 * 5,6
100x = 672
x = 672/100 = 6,72 >>>>>