Tuesday
April 21, 2015

Homework Help: Math

Posted by please help(: on Monday, October 19, 2009 at 3:19pm.

1/2x - 1/4y= 7/2
3/4x + 1/3y= 19/2

To change into y=, do i also multiply by 1/2 and -1/2?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Members