Asked by Luke
A bus travels at 70km/h for x hours and then at 80km/h for 0.5(x+3) hours. the total distance travelled was 460km. Determine x correct to the nearset minute.
Answers
Answered by
Steve
well, distance = speed * time, so
70x + 80*0.5(x+3) = 460
...
70x + 80*0.5(x+3) = 460
...
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.