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The average of an electrician's hourly wage and a plumber's hourly wage is $32. One day a contractor hires an electrician for 8 hr of work and the plumber for 6 hr of work and pays a total of $484 in wages. Find the hourly wage for the electrician and for the plumber.

The average of an electrician's hourly wage and a plumber's hourly wage is $32. One day a contractor hires an electrician for 8 hr of work and the plumber for 6 hr of work and pays a total of $484 in wages. Find the hourly wage for the electrician and for the plumber.

Advanced Engineering Mathematics
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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The average of an electrician's hourly wage and a plumber's hourly wage is $32. One day a contractor hires an electrician for 8 hr of work and the plumber for 6 hr of work and pays a total of $484 in wages. Find the hourly wage for the electrician and for the plumber. Part: 0/6 Part 1 of 6 Let a represent the hourly wage for the electrician. Let p represent the hourly wage for the plumber. There are two unknown quantities. We will set up a system of two independent equations relating a and p.. Average hourly wage of the electrician and plumber 9 Therefore- <- 484 =$32 = $484 X S
Transcribed Image Text:The average of an electrician's hourly wage and a plumber's hourly wage is $32. One day a contractor hires an electrician for 8 hr of work and the plumber for 6 hr of work and pays a total of $484 in wages. Find the hourly wage for the electrician and for the plumber. Part: 0/6 Part 1 of 6 Let a represent the hourly wage for the electrician. Let p represent the hourly wage for the plumber. There are two unknown quantities. We will set up a system of two independent equations relating a and p.. Average hourly wage of the electrician and plumber 9 Therefore- <- 484 =$32 = $484 X S
The average of an electrician's hourly wage and a plumber's hourly wage is $32. One day a contractor hires a 6 hr of work and pays a total of $484 in wages. Find the hourly wage for the electrician and for the plumber. Part: 0 / 6 Part 1 of 6 Let a represent the hourly wage for the electrician. Let p represent the hourly wage for the plumber. There are two unknown quantities. We will set up a system of two independent equations relating a and p. Average hourly wage of the electrician and plumber Therefore, 0 Therefore, = 32. Sa (8 hr Se)-(6 hr 2) hr hr 484. = = $484 = $32
Transcribed Image Text:The average of an electrician's hourly wage and a plumber's hourly wage is $32. One day a contractor hires a 6 hr of work and pays a total of $484 in wages. Find the hourly wage for the electrician and for the plumber. Part: 0 / 6 Part 1 of 6 Let a represent the hourly wage for the electrician. Let p represent the hourly wage for the plumber. There are two unknown quantities. We will set up a system of two independent equations relating a and p. Average hourly wage of the electrician and plumber Therefore, 0 Therefore, = 32. Sa (8 hr Se)-(6 hr 2) hr hr 484. = = $484 = $32
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