Ecuardo is a plumber and his preparing to install copper pipes in a home. He must cut a 17 foot piece of copper pipe into two different size pieces. The shorter piece must be 4.5 feet shorter than the long piece of the pipe. Find the length of each piece.

Question

Mathematics

Mallory

8 August, 14:32

Ecuardo is a plumber and his preparing to install copper pipes in a home. He must cut a 17 foot piece of copper pipe into two different size pieces. The shorter piece must be 4.5 feet shorter than the long piece of the pipe. Find the length of each piece.

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Answers (1)

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Volvo · Answer 1

Let shorter piece be x feet and longer be y feet long, then

x + y = 17

y - x = 4.5

adding these 2 equations:-

2y = 21.5

y = 10.75

so x = 17 - 10.75 = 6.25

Answer: shorter side is 6.25 ft and longer is 10.75 ft answer