Friday
July 1, 2016

Homework Help: math

Posted by megan on Friday, July 5, 2013 at 9:34am.

Two metal alloys, containing 26% copper and 54% copper are to be mixed together to get 210 oz that is 30% copper. How much of each should be used?

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions