It is 2b (as Hamlet might have questioned!).
In algebra, 2 times b would be written as 2b.
"b" is simply a letter in algebra to replace an unknown number.
Algebra A and B Are Only The Beginning Of An algebra Level
It could be any number. But it couldn't just be a 'b' it could be other letters. The letters is just a grown up way of saying a missing number. Its like saying: 10+b=11.. 11-b=10.. therefore b=1
You will learn MX+B in algebra. M is the slope, X can be any number, and B is the y-intercept. :)
That was her sad crazy half^^^ that is wrongPunchline algebra book b marcy mathworksthe sad story of the unfortunate lady who was scared half to death twice?
2b
times two
It is 2b (as Hamlet might have questioned!).
Twice the difference between a number and thirteen can be written as 2 (b - 13) Five more than twice the difference between a number and thirteen can be written as 2 (b - 13) + 5. The algebraic expression is 2 (b - 13) + 5.
In otherwords..................... 70 = x + (2x + 4) Solve for x x = 22 Taken from this website - http://www.intmath.com/Basic-algebra/Algebra-problem-solver.php
Linear Algebra is a special "subset" of algebra in which they only take care of the very basic linear transformations. There are many many transformations in Algebra, linear algebra only concentrate on the linear ones. We say a transformation T: A --> B is linear over field F if T(a + b) = T(a) + T(b) and kT(a) = T(ka) where a, b is in A, k is in F, T(a) and T(b) is in B. A, B are two vector spaces.