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
It will effect the number because 1/2 is a whole 50% more than the normal number.
Answer:
Step-by-step explanation:
2x + 5 > 9