To calculate: The total time taken to mow the lawn by me and friend whenwork together.
Answer to Problem 5PSP
Time taken by Me and my friend to mow the lawn is about
Explanation of Solution
Given information: Friend can mow the lawn in
Calculation:
To calculate the time taken by me and friend in mowing the lawn, evaluate the work rate and the time
Let time (in minutes) taken to split the cord of wood is
The sum of work of me and friend equals 1 whole mowing the lawn.
Therefore, the equation obtained as:
Hence, time taken by me and my friend to mow the lawn isabout
Chapter 5 Solutions
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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