I have 4 times as much money as my brother has. our total is $55.how much does each of us have?

You have 44$, your brother has 11$.

Step-by-step explanation:

Let be the amount of money your brother has.

Since you have four times the amount of money your brother has, we can call the amount of money you have .

Thus, you have:

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this