15A can mean an item that is listed as fifteenth grade a. Or it can mean an evaluation in math. Or it can also mean the term number in a contract, etc.
5
15a - 25b + 20 = 5 (3a - 5b + 4)
"Long" is one of those slippery rubber words that are completely unscientific because they mean different things to different people, and can even mean different things to the same person at different times. If you're in a battleship or a jet aircraft, then 3 miles is not long at all. But if you're in a wheelchair, then 3 miles is quite long.
lcm(9a, 15a²) = 45a² Factorising: 9a = 3² × a 15a² = 3 × 5 × a² lcm = 3² × 5 × a² = 45a²
5
If you mean: 15a = 6a - 90 then the variable a works out as -10. If you mean 15a + 6a - 90, then it equals 21a - 90.
These Foolish Things - 2005 is rated/received certificates of: Ireland:15A Portugal:M/12 UK:12A
It means different things in different contexts.
15a + 12 = 3(5a + 4)
A 15A MCB will still trip at 16A, just it will take a long time as it should not operate at 15A. Will usually trip within 10s at 200% overload (C curve) and 1 s at 500%, you need to look at the trip time curve which is different for different CB types (A,B,C or D curve)
Q is a variable, it can stand for different things in different cases.Q is a variable, it can stand for different things in different cases.Q is a variable, it can stand for different things in different cases.Q is a variable, it can stand for different things in different cases.
If you mean: 8x-2-9+7a Then it simplifies to: 15a-11
It is already in its simplest form, so it is: 15a + 25
I mean its 2 different things
adding
its when the same thing means different things in 2 cultures
Yes, but there are things to consider and be aware of. Firstly, the content suitability. I'd say many people generally underestimate the maturity of 12 year olds and how well they can handle more adult content, but some 15A rated films are actually quite graphic, so some children that age may be sensitive. Secondly, seeing a 15A film in the theaters and at home are two different things. For example, lots of horror movies (and thriller films too) are rated 15A and release in cinemas, so the jumpscares and themes may be more unnerving on the big screen. So, if you'd like to introduce a 12 year old to a horror movie (and or thriller film) rated 15A, it's preferable to watch it at home so it can turn off at any time if they are frightened. In addition, perhaps watch it with them. Overall, it depends on the movie and their maturity and understanding of the themes depicted.