Answered

At Westonci.ca, we provide reliable answers to your questions from a community of experts. Start exploring today! Ask your questions and receive precise answers from experienced professionals across different disciplines. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

A truck heads north at a constant speed of
80 km/h. A car leaves 20 minutes later
heading north along the same road and
travelling at a constant speed of 90 km/h.
Writr an equation that could be used
to determine how much time in hours( t) the car
travels until it catches up to the truck?

Sagot :

pepe11
equation of the travel of the truck: y = 80.x         (x in hours)
equation of the travel of the car   : y = 90(x - 1/3) 
when they meet: 80x = 90x - 30 => 10x = 30 => x = 3h
They'mm meet after 3 hours
Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.