Answer:-55
Step-by-step explanation:-300 + 245 = -55
Answer:
Bring over -1 to get m = 10
Step-by-step explanation:
The barrel had 20 liters....after 24 hrs, it had 14 liters......that means in 24 hrs, it leaked (20 - 14) = 6 liters....so it is leaking 6 liters every 24 hrs
liters / hr = 6/24 = 0.25.....so it is leaking 0.25 (or 1/4) liters per hr