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Chapter 2: Problem 41
Find the measure of the supplement of each angle. $$132^{\circ}$$
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In Exercises \(25-26,\) use the fact that page numbers on facing pages of a book are consecutive integers. The sum of the page numbers on the facing pages of a book is \(629 .\) What are the page numbers?
An elevator at a construction site has a maximum capacity of 3000 pounds. If the elevator operator weighs 245 pounds and each cement bag weighs 95 pounds, how many bags of cement can be safely lifted on the elevator in one trip?
This year's salary, \(\$ 42,074,\) is a \(9 \%\) increase over last year's salary. What was last year's salary?
An automobile repair shop charged a customer 448 dollars listing 63 dollars for parts and the remainder for labor. If the cost of labor is 35 dollars per hour, how many hours of labor did it take to repair the car?
After a \(30 \%\) reduction, you purchase a DVD player for \(\$ 98 .\) What was the price before the reduction?
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