Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
Related questions
Question
Pls helpppppp I've been stuck on this for ages. Ignore the red pen.
![O Given: m21 = 2x + 10 –+
%3D
mL2 = 2y + 10 2
%3D
m23 = x + 2y
Find: m21, m2, and m23](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F77f233e8-18b8-4666-b6d2-b238c110c9a0%2F512ed750-8d2d-4bb1-b729-f1b4adbac88e%2Finjt5e_processed.jpeg&w=3840&q=75)
Transcribed Image Text:O Given: m21 = 2x + 10 –+
%3D
mL2 = 2y + 10 2
%3D
m23 = x + 2y
Find: m21, m2, and m23
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