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
A: Slope is 3.90
b: it means each person costs 3.90
c and d i don’t understand what they’re trying to get to i’m sorry
The answer is negative 84 because there are to ne