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Calculate 12+9

IF 8 + 2 = 16106 and 13 + 6 = 78197 THEN 12 + 9 = ?

Correct answers: 139

The first user who solved this task is Allen Wager.

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Jeff Dunham: Sex Life of the Elderly

Jeff: I had grandparents that were well into their 80s and still were having fun.
Walter: Their 80s? The hell kind of sex is that? Was it good for you? I dont remember. It was three minutes ago!, Who are you?!?.

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Joseph Black

Born 16 Apr 1728; died 6 Dec 1799 at age 71. Scottish chemist and physicist who experimented with "fixed air" (carbon dioxide), discovered bicarbonates and identified latent heat. He lectured in chemistry, anatomy at the University of Glasgow, while also a physician. From heated magnesia alba (magnesium carbonate), Black collected a gas, carbon dioxide, different from common air. He published Experiments Upon Magnesia Alba, Quicklime, and Some Other Alcaline Substances (1756). Carbon dioxide was also released by fermentation, respiration, and burning charcoal so he assumed it was in the atmosphere. He also observed that ice melts without change of temperature, due to heat that becomes "hidden" - latent heat - and determined "specific heat" for heated of materials.[DSB gives date of death 6 Dec 1799. EB gives 10 Nov 1799.]

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