A man traveled 281 km in 7 hrs. He traveled with a speed of 44 km/hr for a certain time, then he reduced the speed to 38 km/hr till the end of his journey. How long did he travel with the speed of 44 km/hr.
A man traveled 281 km in 7 hrs. He traveled with a speed of 44 km/hr for a certain time, then he reduced the speed to 38 km/hr till the end of his journey. How long did he travel with the speed of 44 km/hr.
You then added the two relevant expressions, and set the result equal to the relevant value from the exercise statement. You solved the linear equation, and... then what?
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.