Christopher and his parents live 130 miles apart. THey met at a restaurant between their homes to celebrate his mother's birthday. Christopher drive 1.5 hours while his parents drove 1 hour to get to the restaurant. Christopher's average speed was 10 miles per hour faster than his parents average speed. What was the average speeds of Christopher and of his parents as they drove to the restuarant?

Q: A truck-driver delivered a load from Sohar to Sur, a distance of 480 km, and then returned to Sohar.…

A: Time = distance travelled/ time taken

Q: A man travelled by car for 3 days. He covered 480 miles each day. On the first day he drove for 10…

A: Solution is given:

Q: Catherine drives 20 miles faster than her father, Gary. In the same time that Catherine travels 325…

A: Note: It is assumed that the speed of person C is 20 miles per hour faster than his father and the…

Q: A family is planning their vacation to Disney World. They will drive from a small town outside New…

A: New Orleans, Louisiana, to Orlando, Florida, a distance of 700 miles.  Average a rate of 55 mph.…

Q: The Jones family drove to Disneyland at 50 miles per hour and returned on the same route at 40 mph.…

A: The Jones family drove to Disneyland at 50 miles per hour and returned on the same route at 40 mph.…

Q: If Mary drove 330 miles in 6 hours at an average speed of 55 miles per hour, how many miles per hour…

A:

Q: Driving from Cleveland to Washington, D.C., Ernie averaged 60 mph for the first 2 hours, 20 mph the…

A: We are told that Ernie averaged 60 mph for the first 2 hours, 20 mph the next hour as there was…

Q: A bus driver planned a 2 day trip. He travelled 360 km at a certain speed on the first day. He…

A: Let the speed on the first day be  X  km/hour. He travelled 360 km on the first day. So, travelling…

Q: Brett leaves Seattle at 60 miles per hour. 19 minutes later, Saba leaves Seattle traveling the same…

A:

Q: A container ship left hawaii eight hours before a cruise ship. The vessels travelle in opposite…

A: To set up equations from the word problem and solve for the container ship's speed

Q: Bonneyville and Circleville are 360 miles apart. A train takes 5 hours and 15 minutes to get from…

A: Bonneyville and Circleville are 360 miles apart

Q: A car travels 23 mph slower in a bad rain storm than in sunny weather. The car travels the same…

A:

Q: Angelina was driving home from college at 75 mph. UT is about 375 miles from Lubbock where she…

A: Distance to be travelled=375 miles Average speed=75miles/hour Since,  time=distancespeed

Q: Rene drove from Miami to Orlando, a total distance of 240 mi. He drove for 1 hr in city traffic and…

A: Given : Rene drove from Miami to Orlando, a total distance of 240 mi He drove for 1 hr in city…