Emmanuellaabesamisviz Emmanuellaabesamisviz Math Answered 1.) 210 kilometers for 3 hours2.) 490 kilometer for 7 hours3.) 350 kilometers for 7 hours4.) 2 hours at 57 kph5.) 8 hours at 60 kph6.) 6 hours at 54 kph7.) 11 hours at 58 kph8.) 400 kilometers for 50 kph9.) 98 kilometers for 49 kph10.) 220 kilometers for 60 kph