SOLUTION: In amount of 40% acid solution is to be mixed with enough 10% acid solution to make 25% acid solution there 20 layers of the final make sure how much of each solution should be mix

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: In amount of 40% acid solution is to be mixed with enough 10% acid solution to make 25% acid solution there 20 layers of the final make sure how much of each solution should be mix      Log On


   

Question 1163156: In amount of 40% acid solution is to be mixed with enough 10% acid solution to make 25% acid solution there 20 layers of the final make sure how much of each solution should be mixed together
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
In amount of 40% acid solution is to be mixed with enough 10% acid solution to make 25% acid solution there 20 layers of the final make sure how much of each solution should be mixed together
======================================
Despite the gibberish:
25% is the average of 10 & 40 ----> equal amounts.
---------------
20 layers?