It is 840.
Today an old system meter that boasts a 75+ year life is simply not valid anymore. As we move forward in the information age the old meters Are being phased out for incompatibility reasons and none will be in you (In America) in the next 12 years. In addition the mechanical life is relative and depends on a multitude of reasons; therefore you can boast 75+ years but you can not promise it. A meters life is subject to the volatility of power than can and often does ruin your meter system..... So I would tell you an average of 12 years with exponent.
To splash a liquid about is to "splash." If we take away the last letter "h" and add two letters, we get "spa," which is a place where people go to relax and receive various treatments, such as massages and facials.
The preposition for the word "boast" is "about" or "of." For example, you can boast about your achievements or boast of your accomplishments.
boast
njj
Russell Boast's birth name is Russell John Boast.
Ghost boast
One may use any of several prepositions with the verb to boast, including:boast of (deeds, exploits)boast about (abilities, charcateristics)boast to (anyone listening)boast among (ones peers, or a group)
Will Boast has written: 'Power ballads'
Robin Boast was born in 1956.
"I know you did a great job on your exam, but there is no reason for you to boast about it." Boast means the same thing as bragging.
The pirate captains would get drunk and boast of their latest exploits. The governor once made a boast that he could not lose an election, but he eventually did. "Let others boast for you."
If you boast when you win you are rude. means to show-off
He will boast about the high cost of his new house.