19. Distance to an Appointment Margaret drove to a business appointment at 50 mph. Her average speed on the return trip was 40 mph. The return trip took hr longer because of heavy traffic. How far did she travel to the appointment? r d Morning 50 Afternoon 1 x+ 4 40

19. Distance to an Appointment Margaret drove to a business appointment at 50 mph. Her average speed on the return trip was 40 mph. The return trip took hr longer because of heavy traffic. How far did she travel to the appointment? r d Morning 50 Afternoon 1 x+ 4 40

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter3: Solving Equation And Problems

Section3.6: Problem Solving: Using Charts

Problem 5P

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Question

19. Distance to an Appointment Margaret drove
to a business appointment at 50 mph. Her
average speed on the return trip was 40 mph.
The return trip took hr longer because of
heavy traffic. How far did she travel to the
appointment?
r
d
Morning
50
Afternoon
40
1
x+ 4

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