Respuesta :

19. There are 24 hours in a day and Maria travelled for 15 days so multiply the two:
24*15=360

So Maria travelled for 360 hours.


22a. False; 2,000 lbs = 1 Ton
22c. True; 48 oz = 3 lbs
21. 2 meters are equal to 200 centimeters. To find out how many can be cut, divide. 200/10 is equal to 20.