Answered

Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Two cars leave Calgary at the same time, travelling in opposite directions. Their average speeds differ by 5 km/h. After 2 h, they are 210 km apart. Find the speed of each car.

Sagot :

arnfrs
Let the first car's average speed be x

The second car's speed would be x+5

[tex]2(x+(x+5))=210[/tex]

[tex]2x+5=105[/tex]

[tex]2x=100[/tex]

[tex]x=50[/tex]

So the speed of the slower car is 50mph, and the speed of the faster car is 55mph


THEGUY1986
i think the answer is 50 and 55 but to check that u can multiply both of them by two and then add them together and see if it = 210
We hope this was helpful. Please come back whenever you need more information or answers to your queries. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.