Mathematics, 25.11.2020 02:30 queenkimm26

Write (type) a compound inequality to model the following situations. Use "x" as your variable. A welding shop figures a new welding machine will be cost effective if it runs less
than 2 hours or more than 5.5 hours per day.

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Write (type) a compound inequality to model the following situations. Use "x" as your variable. A w...