Posted by Tiffany on Friday, November 5, 2010 at 7:11am.
find the sum of 1/2, 2/7x, and 5/x

Alg & Trig 2  Damon, Friday, November 5, 2010 at 7:25am
LCD is 14x
so multiply every term by 14x / 14x
7x/14x + 4/14x + 70/14x
Posted by Tiffany on Friday, November 5, 2010 at 7:11am.
find the sum of 1/2, 2/7x, and 5/x
LCD is 14x
so multiply every term by 14x / 14x
7x/14x + 4/14x + 70/14x