http://www.sundayobserver.lk/sites/default/files/styles/large/public/news/2017/05/31/z_jun-p10-My-favourite.jpg?itok=mzVYT_sp

Problem No. 7

A tailor earns (12y^2+y-35) pesos for working (3y-5) hours. How much does he earn per hour?


No comments:

Post a Comment

Subscribe to: Posts (Atom)