Below are percent practice questions similar to what you will find on a standardized test. A variety of different types of questions is given – some may be classified as number manipulation, word problems, arithmetic reasoning. If you can do …
CHSPE Some Advanced Algebra Tutorials About.com Advanced Algebra Algebra Tricks 1. Find x+y, if: 5x+8y=67 and 2x-y=31 a. 98 b. 46 c. 21 d. 14 e. 7 2. Peter’s salary is twice Ann’s salary and half of David’s salary. Then …