were different. Who is correct? Justify your response. dules ignments Lacey Chris izzes 20+ 8h = 180 20+ 8h = 180 %3D %3D ades 20 20+ 8h= 180 – 20 +20 +20 8h = 160 8h =200 %3D abus 8h 160 8. 8h 200 h= 20 h = 25
were different. Who is correct? Justify your response. dules ignments Lacey Chris izzes 20+ 8h = 180 20+ 8h = 180 %3D %3D ades 20 20+ 8h= 180 – 20 +20 +20 8h = 160 8h =200 %3D abus 8h 160 8. 8h 200 h= 20 h = 25
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Related questions
Question

Transcribed Image Text:9. Lacey and Chris solved the same equation, but their solutions
were different. Who is correct? Justify your response.
Announcements
Modules
Assignments
Lacey
Chris
ard
Quizzes
20 + 8h = 180
20 + 8h = 180
Grades
20 - 20 + 8h=180 – 20
+20
+20
ses
8h = 160
8h= 200
%3D
%3D
Syllabus
8h
160
8 8
8h
200
8 8
endar
h= 20
h= 25
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images

Recommended textbooks for you

Algebra and Trigonometry (6th Edition)
Algebra
ISBN:
9780134463216
Author:
Robert F. Blitzer
Publisher:
PEARSON

Contemporary Abstract Algebra
Algebra
ISBN:
9781305657960
Author:
Joseph Gallian
Publisher:
Cengage Learning

Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning

Algebra and Trigonometry (6th Edition)
Algebra
ISBN:
9780134463216
Author:
Robert F. Blitzer
Publisher:
PEARSON

Contemporary Abstract Algebra
Algebra
ISBN:
9781305657960
Author:
Joseph Gallian
Publisher:
Cengage Learning

Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning

Algebra And Trigonometry (11th Edition)
Algebra
ISBN:
9780135163078
Author:
Michael Sullivan
Publisher:
PEARSON

Introduction to Linear Algebra, Fifth Edition
Algebra
ISBN:
9780980232776
Author:
Gilbert Strang
Publisher:
Wellesley-Cambridge Press

College Algebra (Collegiate Math)
Algebra
ISBN:
9780077836344
Author:
Julie Miller, Donna Gerken
Publisher:
McGraw-Hill Education