February 21, 2017

Homework Help: math !!!! :O

Posted by Katherine on Monday, April 4, 2011 at 6:34pm.

The ratio of the number of postcards john had to the number of postcards Zachary ha d was 4:9. Zachary had 45 more postcards than John. After giving some postcards to John, Zachary had 6/7 as many postcards as John.

(A) How many postcards did Zachary have in the beginning?

(B) How many postcards did Zachary give to John?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions