Answer:
-1 +1 = 0 so -1000 + 1000 = 0
Step-by-step explanation:
Answer: 3,130
Step-by-step explanation: 2,815 + 315 = 3,130
(-3,7)
approximately 0.94625 liters per second
C. $20,000
2,824*$7.50=$21,315