## Week 9 Review: Answers and Solutions

Below are the solutions to the exercises and problems about age problems. Exercises 1.) Leah is 3 years older than Lanie. The sum of their ages is 29. What are their ages? Let x...

PH Civil Service Exam Reviewer

Free Civil Service Exam reviewers, online quizzes, tips, and tutorials.

Below are the solutions to the exercises and problems about age problems. Exercises 1.) Leah is 3 years older than Lanie. The sum of their ages is 29. What are their ages? Let x...

After learning how to solve age problems, let’s have some exercises. Exercises 1.) Leah is 3 years older than Lanie. The sum of their ages is 29. What are their ages? 2.) Nico is...

These are the solutions and answers to the problems in Week 8 Review on Number Problems. Problem 1 One number is 3 more than the other. Their sum is 27. What are the numbers?...

After learning how to solve number problems, let’s have some practice exercises. Week 8 Review: Practice Exercises and Problems 1.) One number is 3 more than the other. Their sum is 27. What are...

This is what everybody has been waiting for. After learning all the basic math from Week 1 to 7, we are now ready to solve some problems. Let’s start with some Number Word Problems....

Below are the answers to the Week 7 Review Exercises and Problems. Since I cannot align the decimals using this platfrom, I just wrote the answers. You can check your answer using a calculator. Exercise...

After learning about solving quations, let’s learn about operations on decimals. Let’s also learn the conversion among decimals, fractions, and percent. Below are the articles and videos about these topics. Exercises and problems will...