Concept explainers
To find how far she drive at each speed if the entire trip took her
Answer to Problem 17P
The distance travelled is
Explanation of Solution
Formula:
Given that total trip of 150 km at
Formula:
Convert :
Let total time be x
First, to determine the distance of speed
Now, determine the remaining distance of the have speed
Thus , the total distance travelled is the sum of the distance traveled at
Now, Add equation ( i ) and equation ( ii )
Hence, the distance of speed
and distance of speed
Chapter 5 Solutions
Algebra and Trigonometry: Structure and Method, Book 2
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