Two cities

The distance between cities A and B is 132 km. At 9.00 am, the cyclist started the bike at an average speed of 24 km/h, and at 10.00 am started from the B cyclist at an average speed of 30 km/h. How long and far from A will they both meet?

Correct answer:

t =  12 hh:mm
s1 =  72 km

Step-by-step explanation:


24(t-9.00) + 30(t-10.00)=132

24•(t-9.00) + 30•(t-10.00)=132

54t = 648

t = 12

Our simple equation calculator calculates it.
s1=24 (t9.00)=24 (129.00)=72 km



Did you find an error or inaccuracy? Feel free to write us. Thank you!



avatar







Tips to related online calculators
Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?
Do you want to convert velocity (speed) units?
Do you want to convert time units like minutes to seconds?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: