Room's volume is 600 m^3. There is 800 ppm (parts per million) of CO2 in the room.
1 answer:
Answer: C
Step-by-step explanation: Hope this help :D
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Answer:
4
Step-by-step explanation:
9 - 5 = 4
B) 2 (5 + 7) = 2 × 5 + 2 × 7
Distributing the two multiples the five and seven and adds there them together.
Answer:
9. slope = 7-2/7-1
= 5/6
10. slope = 8- -2/5-4
= 10/1 = 10
cant see the full question ;/
