Răspuns :
70.75-9.5=61.25 km a parcurs in a doua ora
70.75+61.25=132 km a parcurs in primele 2 ore
208-132=76 km a parcurs in a treia ora
70.75+61.25=132 km a parcurs in primele 2 ore
208-132=76 km a parcurs in a treia ora