I got none of the above my answer is 1.6 BTUs/ft3. I did 400 x 8 x 3 for total BTUs = 9600 btus and the volume of the room was 20 x 30 x10 ft = 6000 cu ft so 9600/6000= 1.6 BTUs/ft3
Answer:
5+3a
Step-by-step explanation:
10 + a -5 + 2a
5+a+2a
5+3a
B, c, Friday, 1)-6/10 2)97/100 3)18/1 4)33/10 5) -17/8, rational number
Multiply 7 and 5= $35
are you sure this is college mathematics?