Nine plus fifteen is 24!
A fifteen sided shape is called a pentadecagon.
Ten squared times fifteen is fifteen hundred.
One fifth of fifteen is 3.
The sum of twenty-five and fifteen = 25 + 15 = 40
no
It is: 2/5 of 52 = 20.8
15+15+15+15=60
Fifteen feet is fifteen feet long.
fifteen = fünfzehn
My brother is fifteen.
Yes
Fifteen.
Fifteen quadrillion. Fifteen quadrillion. Fifteen quadrillion.
Thirteen is spelled "thirteen" and fifteen is spelled "fifteen."
"Fifteen" in Welsh is "pymtheg."
"Fifteen" is an adjective when used to describe a noun, as in "fifteen people." It can also be a noun when referring to the number itself, as in "I will be there in fifteen."