Saturday

February 28, 2015

February 28, 2015

Posted by **Wendy** on Thursday, April 16, 2009 at 8:15pm.

- Math -
**Reiny**, Thursday, April 16, 2009 at 9:45pm.8x + .3(200-x) = .62(200)

**Answer this Question**

**Related Questions**

algebra - moonshine has 50 liters of a 70% alcohol solution.how many liters of ...

Math - Suppose you have two alcohol+water solutions. One solution ( of volume x ...

math - a chemist has a solution that is 20 percent alcohol by volume. which of ...

Math - A chemistry teacher needs 2.5 liters of a sulfuric acid solution that is ...

algebra - How many liters of 20% alcohol solution should Maria mix with 50 ...

MATH - Pewee adds two liters of pure alcohol to a 30% solution of alcohol in ...

Math - 1. In the lab, Deon has two solutions that contain alcohol and is mixing ...

Math - How much of 20% alcohol solution and 50% alcohol solution must be mixted ...

math - A 10% acid solution is to be mixed with a 50% solution to get 200 liters ...

algebra - a chemist needs 10 liters of a 25% acid solution. the solution is to ...