Mathematics, 01.06.2021 22:20 warman486
The distances of two trains from a station can be represented by the equations shown, with t being the time in hours and d being the distance in miles.
Train A's distance from the station is given by d = 80t + 450
Train B's distance from the station is given by d = 60t + 850
How many hours after the trains left the station will the two trains be the same distance from the station, and what will the distance be?
A. 20 hours, 400 miles
B. 140 hours, 2050 miles
С. 20 hours, 2050 miles
D. 10 hours, 400 miles
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 16:20, mattmaddox86
The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%
Answers: 2
Mathematics, 21.06.2019 16:30, DineroLaForeign
What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks
Answers: 1
Mathematics, 21.06.2019 18:00, babydolltia28
Is a positive integer raised to a negative power always positive
Answers: 1
You know the right answer?
The distances of two trains from a station can be represented by the equations shown, with t being t...
Questions in other subjects:
