It takes a plane 3.5 hours to fly 2,345 miles and 2 hours to fly 860 miles going the opposite direction along the same route. a. How fast does the plane fly during the first leg of the trip? b. How fast does the plane fly during the last leg of the trip? c. What system of equations might be helpful in this scenario? d. Solve this system of equations using the best method. e. How fast is the wind? f. How fast does the plane fly without any wind?

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,...
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It takes a plane 3.5 hours to fly 2,345 miles and 2 hours to fly 860 miles
going the opposite direction along the same route.

a. How fast does the plane fly during the first leg of the trip?
b. How fast does the plane fly during the last leg of the trip?

c. What system of equations might be helpful in this scenario?

d. Solve this system of equations using the best method.

e. How fast is the wind?

f. How fast does the plane fly without any wind?

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