Number systems have been around since before recorded history - since people began to count how many arrows, or children, they had.
On your 12th birthday, you've been alive for 626 weeks plus an extra day.
How many years have there been since 1776?
it has been 52 years since 1958
There have been 15 leap years since 1955:195619601964196819721976198019841988199219962000200420082012There have been 15 leap years since 1955:195619601964196819721976198019841988199219962000200420082012There have been 15 leap years since 1955:195619601964196819721976198019841988199219962000200420082012There have been 15 leap years since 1955:195619601964196819721976198019841988199219962000200420082012There have been 15 leap years since 1955:195619601964196819721976198019841988199219962000200420082012There have been 15 leap years since 1955:195619601964196819721976198019841988199219962000200420082012There have been 15 leap years since 1955:195619601964196819721976198019841988199219962000200420082012There have been 15 leap years since 1955:195619601964196819721976198019841988199219962000200420082012There have been 15 leap years since 1955:195619601964196819721976198019841988199219962000200420082012There have been 15 leap years since 1955:195619601964196819721976198019841988199219962000200420082012There have been 15 leap years since 1955:195619601964196819721976198019841988199219962000200420082012
been around since 4000 b.c.
About 4000 years ago
That animal is the camel.
Not since he died.
They are believed to have originated around 2000 BCE and they are still alive today. They have been in existence for approximately 4000 years. Today they are called "Jews".
Jamarius Winda- Says they been around since the old Kingdom about 4000 years ago.
about 4000,more and more daily though
since ive been alive
16.5 percent to get this answer just divide 660 by 4000 and times it by 100
Since 1930 by that name. Lotto, which is a related game, has been around since 1530.
Since ur mother been alive and shes old jk since the 1950's russian sent a little minature tiny rocket into space
since like 4000 years ago, there have always been symbols to represent different things