15 colise has 2 vases of flowers that each hold 10 red and 5 yellow roses. michelle has the same total number of roses but in 3 vases. each vase has 6 red roses. how many yellow roses is in each of michelle's vase?

There are 5 yellow roses in each of Michelle's vases.

Colise

2 vases x 10 red roses = 20 total red roses

2 vases x 5 yellow roses = 10 total yellow roses

20 red roses + 10 yellow roses = 30 total roses

Michelle

30 total roses / 6 red roses in each vase = 5 yellow roses in each vase

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

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