This HMH Algebra 1 study guide is an excellent resource for students who are studying mathematics. It covers a wide range of topics and is perfect for those who are looking for a comprehensive guide. The guide is interactive and offers students the opportunity to practice their skills and knowledge. The guide is authored by Houghton Mifflin Harcourt and has been published in 2014. It is a trade paperback and has 640 pages. The guide is written in English and is suitable for high school and elementary school students. It is a part of the HMH Algebra 1 Ser. series and has been published by Houghton Mifflin Harcourt Publishing Company. The guide is perfect for those who are looking for a study guide for their mathematics exams.