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Mathematics, 21.10.2020 22:01 Nae0523

an electrician charges for a job that takes h hours. Ms. Sanchez and Mr. Roland each hired this electrician. The electrician worked 2 hours longer on Ms. Sanchez’s job than on Mr. Roland’s job. How much more did the electrician charge Ms. Sanchez than Mr. Roland?

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an electrician charges for a job that takes h hours. Ms. Sanchez and Mr. Roland each hired this elec...
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