Monday
July 6, 2015

Homework Help: algebra

Posted by geena on Thursday, November 10, 2011 at 12:48am.

a scientist has a 25% acid solution.how many liters of each does the scientist need to make 15L of a solution that is 28%.write a system of equations and solve using any method.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members