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Mathematics, 19.08.2019 05:00 andrewmena05
Aplumber changes 40 dollars to come to the house and 30 dollars for each hour spent working on your plumbing . if x represents the number of hours of work and y represent total charge the plumber makes, write the equivalent in part a. c if the plumber work 5 hours how much was the total charge? if the charge was 115 dollar how hours did the plumber spent working
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Aplumber changes 40 dollars to come to the house and 30 dollars for each hour spent working on your...
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