Answer:
A+B+C= 135
A-B-C= 45
C-A-B= -85
Explanation:
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Answer: because the air currents move upwards so the hot air fills up the whole room. Similarly if the air conditioner is placed neer the ceiling because it gives cool air
To calculate speed, you need to know the total distance covered
and the time it took to cover the distance.
To calculate velocity, you need the starting location, the ending location,
and the time it took to go from start to finish.
Answer: 4 herz is the answer!
Explanation:
