Josh the trainer has two solo workout plans that he offers his clients: Plan A and Plan B. Each client does either one or the other (not both). On Friday there were 4 clients who did Plan A and 8 who did Plan B. On Saturday there were 2 clients who did Plan A and 3 who did Plan B. Josh trained his Friday clients for a total of 9 hours and his Saturday clients for a total of 4 hours. How long does each of the workout plans last? Length of each Plan A workout: hour(s) X ? Length of each Plan B workout: hour(s)

Josh the trainer has two solo workout plans that he offers his clients: Plan A and Plan B. Each client does either one or the other (not both). On Friday there were 4 clients who did Plan A and 8 who did Plan B. On Saturday there were 2 clients who did Plan A and 3 who did Plan B. Josh trained his Friday clients for a total of 9 hours and his Saturday clients for a total of 4 hours. How long does each of the workout plans last? Length of each Plan A workout: hour(s) X ? Length of each Plan B workout: hour(s)

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter2: Systems Of Linear Equations

Section2.1: Introduction To Systems Of Linear Equations

Problem 25EQ: The systems in Exercises 25 and 26 exhibit a lower triangular pattern that makes them easy to solve...

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