A hiker walked for two days. On the second day, the hiker walked at an average speed of 1 mile per hour faster than he did on the first day. If during the two days he walked a total of 64 miles and spent a total of 18 hours walking, which of the following could be his average speed (in miles per hour) on the first day? (A) (B) 1+
A hiker walked for two days. On the second day, the hiker walked at an average speed of 1 mile per hour faster than he did on the first day. If during the two days he walked a total of 64 miles and spent a total of 18 hours walking, which of the following could be his average speed (in miles per hour) on the first day? (A) (B) 1+
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
![A hiker walked for two days. On the second day, the
hiker walked at an average speed of 1 mile per hour
faster than he did on the first day. If during the two
days he walked a total of 64 miles and spent a total
of 18 hours walking, which of the following could be
his average speed (in miles per hour) on the first
day?
(A)
(B)
L+](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd19722f0-ad57-46c7-85cc-fbe792f30d47%2F8eb3e0ec-da34-4b40-9926-299584daa34a%2Fc9t8en_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A hiker walked for two days. On the second day, the
hiker walked at an average speed of 1 mile per hour
faster than he did on the first day. If during the two
days he walked a total of 64 miles and spent a total
of 18 hours walking, which of the following could be
his average speed (in miles per hour) on the first
day?
(A)
(B)
L+
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