air sacs or alveoli the lungs and blood 3 transport
of respiratory gases
-12 degree F + 19 + 19 + 19 = 49 degree F
I think the answer is 49 degree F...
Distance between points (3, -16) and (-10, -12) is 13.6015
have you tried 42 because it's a 90 degree triangle and 30+18+42 equals 90
So I guess this would look like this originally 113/10, then as a mixed number 11 3/10
