Apx. $1.50 (USD).
This is a 10 Franc ("10F") coin from France ("RF" stands for "Republique Francaise", which is French for the French Republic)
Money from France describes a coin that is identified as 10f. The number and subsequent letter stand for ten francs. The franc was the French currency before the introduction of the euro.
10F 1991
If you mean: 5f+10 = 10f then the value of f works out as 2
10f+deepestpart 10f+underground lake
If you mean: 9f+10f-12f then it is 7f simplified
The 1992 French Open Championships - 1992 was released on: USA: 25 May 1992
The value of a 10 franc Belgian coin (10f Belgique) can vary depending on its condition, year of minting, and market demand. Generally, these coins are not highly valuable, often worth a few euros, but rare or uncirculated versions can be more valuable to collectors. To get an accurate assessment, it's best to consult a numismatist or check recent sales on numismatic websites.
No
French breads averaged $1.26 per pound in 1992
f-18=48-10f 11f-18=48 11f=66 f=6
If 14e + 10f = 12f, the first step towards simplifying the expression is subtracting 10f from each side. You therefore have 14e = 2f, which you can divide by 2 to isolate f. Solution: 7e = f