Solving Linear Equations With Variables On Both Sides HW#2
Solve each equation by using the distributive property, combining like terms, and eliminating the variable on one
side of the equation.
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For questions 1934, solve for the variable.
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Short Answer
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35. When Fred started working with his company, he was given an hourly rate of $8.50 per hour for regular hours (at most 40) and “time and a half” for overtime hours (over 40). If he earns $442 one week, how many hours did he work?
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36. A Japanese “bullet” train set a new world record for train speed at 361 miles per hour during a manned test run on the Yamanashi Maglev Test Line in 2003. How long does it take this train to travel 108.3 miles at this speed? Give the result in hours; then convert to minutes.
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37. A wood deck is being built behind a house. The width is 12 feet. If there is 168 square feet of decking material, find the length of the deck.
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38. (a) A 16foot board is to be cut so that the longer piece is 5 times longer than the shorter piece. Find the length of each piece.
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38. (b) A 16foot wire is to be cut so that the longer piece is 5 feet longer than the shorter piece. Find the length of each piece.
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